155940876

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:123

約数の個数: 288

約数和(自身を含む): 527374848

約数和(自身を除く): 371433972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 41, 42, 43, 52, 54, 63, 78, 81, 82, 84, 86, 91, 108, 117, 123, 126, 129, 156, 162, 164, 172, 182, 189, 234, 243, 246, 252, 258, 273, 287, 301, 324, 351, 364, 369, 378, 387, 468, 486, 492, 516, 533, 546, 559, 567, 574, 602, 702, 738, 756, 774, 819, 861, 903, 972, 1053, 1066, 1092, 1107, 1118, 1134, 1148, 1161, 1204, 1404, 1476, 1548, 1599, 1638, 1677, 1701, 1722, 1763, 1806, 2106, 2132, 2214, 2236, 2268, 2322, 2457, 2583, 2709, 3159, 3198, 3276, 3321, 3354, 3402, 3444, 3483, 3526, 3612, 3731, 3913, 4212, 4428, 4644, 4797, 4914, 5031, 5166, 5289, 5418, 6318, 6396, 6642, 6708, 6804, 6966, 7052, 7371, 7462, 7749, 7826, 8127, 9594, 9828, 9963, 10062, 10332, 10449, 10578, 10836, 11193, 11739, 12341, 12636, 13284, 13932, 14391, 14742, 14924, 15093, 15498, 15652, 15867, 16254, 19188, 19926, 20124, 20898, 21156, 22113, 22386, 22919, 23247, 23478, 24381, 24682, 28782, 29484, 30186, 30996, 31734, 32508, 33579, 35217, 37023, 39852, 41796, 43173, 44226, 44772, 45279, 45838, 46494, 46956, 47601, 48762, 49364, 57564, 60372, 63468, 67158, 68757, 69741, 70434, 73143, 74046, 86346, 88452, 90558, 91676, 92988, 95202, 97524, 100737, 105651, 111069, 129519, 134316, 135837, 137514, 139482, 140868, 142803, 146286, 148092, 160433, 172692, 181116, 190404, 201474, 206271, 211302, 222138, 259038, 271674, 275028, 278964, 285606, 292572, 302211, 316953, 320866, 333207, 402948, 412542, 422604, 428409, 444276, 481299, 518076, 543348, 571212, 604422, 618813, 633906, 641732, 666414, 825084, 856818, 906633, 950859, 962598, 999621, 1208844, 1237626, 1267812, 1332828, 1443897, 1713636, 1813266, 1856439, 1901718, 1925196, 1999242, 2475252, 2887794, 2998863, 3626532, 3712878, 3803436, 3998484, 4331691, 5569317, 5775588, 5997726, 7425756, 8663382, 11138634, 11995452, 12995073, 17326764, 22277268, 25990146, 38985219, 51980292, 77970438, 155940876]

約数ペア:

[(1, 155940876), (2, 77970438), (3, 51980292), (4, 38985219), (6, 25990146), (7, 22277268), (9, 17326764), (12, 12995073), (13, 11995452), (14, 11138634), (18, 8663382), (21, 7425756), (26, 5997726), (27, 5775588), (28, 5569317), (36, 4331691), (39, 3998484), (41, 3803436), (42, 3712878), (43, 3626532), (52, 2998863), (54, 2887794), (63, 2475252), (78, 1999242), (81, 1925196), (82, 1901718), (84, 1856439), (86, 1813266), (91, 1713636), (108, 1443897), (117, 1332828), (123, 1267812), (126, 1237626), (129, 1208844), (156, 999621), (162, 962598), (164, 950859), (172, 906633), (182, 856818), (189, 825084), (234, 666414), (243, 641732), (246, 633906), (252, 618813), (258, 604422), (273, 571212), (287, 543348), (301, 518076), (324, 481299), (351, 444276), (364, 428409), (369, 422604), (378, 412542), (387, 402948), (468, 333207), (486, 320866), (492, 316953), (516, 302211), (533, 292572), (546, 285606), (559, 278964), (567, 275028), (574, 271674), (602, 259038), (702, 222138), (738, 211302), (756, 206271), (774, 201474), (819, 190404), (861, 181116), (903, 172692), (972, 160433), (1053, 148092), (1066, 146286), (1092, 142803), (1107, 140868), (1118, 139482), (1134, 137514), (1148, 135837), (1161, 134316), (1204, 129519), (1404, 111069), (1476, 105651), (1548, 100737), (1599, 97524), (1638, 95202), (1677, 92988), (1701, 91676), (1722, 90558), (1763, 88452), (1806, 86346), (2106, 74046), (2132, 73143), (2214, 70434), (2236, 69741), (2268, 68757), (2322, 67158), (2457, 63468), (2583, 60372), (2709, 57564), (3159, 49364), (3198, 48762), (3276, 47601), (3321, 46956), (3354, 46494), (3402, 45838), (3444, 45279), (3483, 44772), (3526, 44226), (3612, 43173), (3731, 41796), (3913, 39852), (4212, 37023), (4428, 35217), (4644, 33579), (4797, 32508), (4914, 31734), (5031, 30996), (5166, 30186), (5289, 29484), (5418, 28782), (6318, 24682), (6396, 24381), (6642, 23478), (6708, 23247), (6804, 22919), (6966, 22386), (7052, 22113), (7371, 21156), (7462, 20898), (7749, 20124), (7826, 19926), (8127, 19188), (9594, 16254), (9828, 15867), (9963, 15652), (10062, 15498), (10332, 15093), (10449, 14924), (10578, 14742), (10836, 14391), (11193, 13932), (11739, 13284), (12341, 12636)]