131490216

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 288

約数和(自身を含む): 447326880

約数和(自身を除く): 315836664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 43, 44, 52, 54, 66, 72, 78, 81, 86, 88, 99, 104, 108, 117, 121, 129, 132, 143, 156, 162, 172, 198, 216, 234, 242, 243, 258, 264, 286, 297, 312, 324, 344, 351, 363, 387, 396, 429, 468, 473, 484, 486, 516, 559, 572, 594, 648, 702, 726, 774, 792, 858, 891, 936, 946, 968, 972, 1032, 1053, 1089, 1118, 1144, 1161, 1188, 1287, 1404, 1419, 1452, 1548, 1573, 1677, 1716, 1782, 1892, 1944, 2106, 2178, 2236, 2322, 2376, 2574, 2673, 2808, 2838, 2904, 3096, 3146, 3159, 3267, 3354, 3432, 3483, 3564, 3784, 3861, 4212, 4257, 4356, 4472, 4644, 4719, 5031, 5148, 5203, 5346, 5676, 6149, 6292, 6318, 6534, 6708, 6966, 7128, 7722, 8424, 8514, 8712, 9288, 9438, 9801, 10062, 10296, 10406, 10449, 10692, 11352, 11583, 12298, 12584, 12636, 12771, 13068, 13416, 13932, 14157, 15093, 15444, 15609, 17028, 18447, 18876, 19602, 20124, 20812, 20898, 21384, 23166, 24596, 25272, 25542, 26136, 27864, 28314, 29403, 30186, 30888, 31218, 34056, 34749, 36894, 37752, 38313, 39204, 40248, 41624, 41796, 42471, 45279, 46332, 46827, 49192, 51084, 55341, 56628, 58806, 60372, 62436, 67639, 69498, 73788, 76626, 78408, 83592, 84942, 90558, 92664, 93654, 102168, 110682, 113256, 114939, 117612, 120744, 124872, 127413, 135278, 135837, 138996, 140481, 147576, 153252, 166023, 169884, 181116, 187308, 202917, 221364, 229878, 235224, 254826, 270556, 271674, 277992, 280962, 306504, 332046, 339768, 362232, 374616, 382239, 405834, 421443, 442728, 459756, 498069, 509652, 541112, 543348, 561924, 608751, 664092, 764478, 811668, 842886, 919512, 996138, 1019304, 1086696, 1123848, 1217502, 1264329, 1328184, 1494207, 1528956, 1623336, 1685772, 1826253, 1992276, 2435004, 2528658, 2988414, 3057912, 3371544, 3652506, 3984552, 4870008, 5057316, 5478759, 5976828, 7305012, 10114632, 10957518, 11953656, 14610024, 16436277, 21915036, 32872554, 43830072, 65745108, 131490216]

約数ペア:

[(1, 131490216), (2, 65745108), (3, 43830072), (4, 32872554), (6, 21915036), (8, 16436277), (9, 14610024), (11, 11953656), (12, 10957518), (13, 10114632), (18, 7305012), (22, 5976828), (24, 5478759), (26, 5057316), (27, 4870008), (33, 3984552), (36, 3652506), (39, 3371544), (43, 3057912), (44, 2988414), (52, 2528658), (54, 2435004), (66, 1992276), (72, 1826253), (78, 1685772), (81, 1623336), (86, 1528956), (88, 1494207), (99, 1328184), (104, 1264329), (108, 1217502), (117, 1123848), (121, 1086696), (129, 1019304), (132, 996138), (143, 919512), (156, 842886), (162, 811668), (172, 764478), (198, 664092), (216, 608751), (234, 561924), (242, 543348), (243, 541112), (258, 509652), (264, 498069), (286, 459756), (297, 442728), (312, 421443), (324, 405834), (344, 382239), (351, 374616), (363, 362232), (387, 339768), (396, 332046), (429, 306504), (468, 280962), (473, 277992), (484, 271674), (486, 270556), (516, 254826), (559, 235224), (572, 229878), (594, 221364), (648, 202917), (702, 187308), (726, 181116), (774, 169884), (792, 166023), (858, 153252), (891, 147576), (936, 140481), (946, 138996), (968, 135837), (972, 135278), (1032, 127413), (1053, 124872), (1089, 120744), (1118, 117612), (1144, 114939), (1161, 113256), (1188, 110682), (1287, 102168), (1404, 93654), (1419, 92664), (1452, 90558), (1548, 84942), (1573, 83592), (1677, 78408), (1716, 76626), (1782, 73788), (1892, 69498), (1944, 67639), (2106, 62436), (2178, 60372), (2236, 58806), (2322, 56628), (2376, 55341), (2574, 51084), (2673, 49192), (2808, 46827), (2838, 46332), (2904, 45279), (3096, 42471), (3146, 41796), (3159, 41624), (3267, 40248), (3354, 39204), (3432, 38313), (3483, 37752), (3564, 36894), (3784, 34749), (3861, 34056), (4212, 31218), (4257, 30888), (4356, 30186), (4472, 29403), (4644, 28314), (4719, 27864), (5031, 26136), (5148, 25542), (5203, 25272), (5346, 24596), (5676, 23166), (6149, 21384), (6292, 20898), (6318, 20812), (6534, 20124), (6708, 19602), (6966, 18876), (7128, 18447), (7722, 17028), (8424, 15609), (8514, 15444), (8712, 15093), (9288, 14157), (9438, 13932), (9801, 13416), (10062, 13068), (10296, 12771), (10406, 12636), (10449, 12584), (10692, 12298), (11352, 11583)]