155865996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 216

約数和(自身を含む): 496392624

約数和(自身を除く): 340526628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 17, 18, 22, 26, 33, 34, 36, 39, 44, 51, 52, 66, 68, 78, 99, 102, 117, 132, 137, 143, 153, 156, 169, 187, 198, 204, 221, 234, 274, 286, 306, 338, 374, 396, 411, 429, 442, 468, 507, 548, 561, 572, 612, 663, 676, 748, 822, 858, 884, 1014, 1122, 1233, 1287, 1326, 1507, 1521, 1644, 1683, 1716, 1781, 1859, 1989, 2028, 2244, 2329, 2431, 2466, 2574, 2652, 2873, 3014, 3042, 3366, 3562, 3718, 3978, 4521, 4658, 4862, 4932, 5148, 5343, 5577, 5746, 6028, 6084, 6732, 6987, 7124, 7293, 7436, 7956, 8619, 9042, 9316, 9724, 10686, 11154, 11492, 13563, 13974, 14586, 16029, 16731, 17238, 18084, 19591, 20961, 21372, 21879, 22308, 23153, 25619, 25857, 27126, 27948, 29172, 30277, 31603, 32058, 33462, 34476, 39182, 41922, 43758, 46306, 51238, 51714, 54252, 58773, 60554, 63206, 64116, 66924, 69459, 76857, 78364, 83844, 87516, 90831, 92612, 94809, 102476, 103428, 117546, 121108, 126412, 138918, 153714, 176319, 181662, 189618, 208377, 230571, 235092, 254683, 272493, 277836, 284427, 307428, 333047, 352638, 363324, 379236, 393601, 416754, 461142, 509366, 544986, 568854, 666094, 705276, 764049, 787202, 833508, 922284, 999141, 1018732, 1089972, 1137708, 1180803, 1332188, 1528098, 1574404, 1998282, 2292147, 2361606, 2997423, 3056196, 3542409, 3996564, 4329611, 4584294, 4723212, 5994846, 7084818, 8659222, 9168588, 11989692, 12988833, 14169636, 17318444, 25977666, 38966499, 51955332, 77932998, 155865996]

約数ペア:

[(1, 155865996), (2, 77932998), (3, 51955332), (4, 38966499), (6, 25977666), (9, 17318444), (11, 14169636), (12, 12988833), (13, 11989692), (17, 9168588), (18, 8659222), (22, 7084818), (26, 5994846), (33, 4723212), (34, 4584294), (36, 4329611), (39, 3996564), (44, 3542409), (51, 3056196), (52, 2997423), (66, 2361606), (68, 2292147), (78, 1998282), (99, 1574404), (102, 1528098), (117, 1332188), (132, 1180803), (137, 1137708), (143, 1089972), (153, 1018732), (156, 999141), (169, 922284), (187, 833508), (198, 787202), (204, 764049), (221, 705276), (234, 666094), (274, 568854), (286, 544986), (306, 509366), (338, 461142), (374, 416754), (396, 393601), (411, 379236), (429, 363324), (442, 352638), (468, 333047), (507, 307428), (548, 284427), (561, 277836), (572, 272493), (612, 254683), (663, 235092), (676, 230571), (748, 208377), (822, 189618), (858, 181662), (884, 176319), (1014, 153714), (1122, 138918), (1233, 126412), (1287, 121108), (1326, 117546), (1507, 103428), (1521, 102476), (1644, 94809), (1683, 92612), (1716, 90831), (1781, 87516), (1859, 83844), (1989, 78364), (2028, 76857), (2244, 69459), (2329, 66924), (2431, 64116), (2466, 63206), (2574, 60554), (2652, 58773), (2873, 54252), (3014, 51714), (3042, 51238), (3366, 46306), (3562, 43758), (3718, 41922), (3978, 39182), (4521, 34476), (4658, 33462), (4862, 32058), (4932, 31603), (5148, 30277), (5343, 29172), (5577, 27948), (5746, 27126), (6028, 25857), (6084, 25619), (6732, 23153), (6987, 22308), (7124, 21879), (7293, 21372), (7436, 20961), (7956, 19591), (8619, 18084), (9042, 17238), (9316, 16731), (9724, 16029), (10686, 14586), (11154, 13974), (11492, 13563)]