156760416

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:413

約数の個数: 144

約数和(自身を含む): 469070784

約数和(自身を除く): 312310368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 47, 48, 72, 74, 94, 96, 111, 141, 144, 148, 188, 222, 282, 288, 296, 313, 333, 376, 423, 444, 564, 592, 626, 666, 752, 846, 888, 939, 1128, 1184, 1252, 1332, 1504, 1692, 1739, 1776, 1878, 2256, 2504, 2664, 2817, 3384, 3478, 3552, 3756, 4512, 5008, 5217, 5328, 5634, 6768, 6956, 7512, 10016, 10434, 10656, 11268, 11581, 13536, 13912, 14711, 15024, 15651, 20868, 22536, 23162, 27824, 29422, 30048, 31302, 34743, 41736, 44133, 45072, 46324, 55648, 58844, 62604, 69486, 83472, 88266, 90144, 92648, 104229, 117688, 125208, 132399, 138972, 166944, 176532, 185296, 208458, 235376, 250416, 264798, 277944, 353064, 370592, 416916, 470752, 500832, 529596, 544307, 555888, 706128, 833832, 1059192, 1088614, 1111776, 1412256, 1632921, 1667664, 2118384, 2177228, 3265842, 3335328, 4236768, 4354456, 4898763, 6531684, 8708912, 9797526, 13063368, 17417824, 19595052, 26126736, 39190104, 52253472, 78380208, 156760416]

約数ペア:

[(1, 156760416), (2, 78380208), (3, 52253472), (4, 39190104), (6, 26126736), (8, 19595052), (9, 17417824), (12, 13063368), (16, 9797526), (18, 8708912), (24, 6531684), (32, 4898763), (36, 4354456), (37, 4236768), (47, 3335328), (48, 3265842), (72, 2177228), (74, 2118384), (94, 1667664), (96, 1632921), (111, 1412256), (141, 1111776), (144, 1088614), (148, 1059192), (188, 833832), (222, 706128), (282, 555888), (288, 544307), (296, 529596), (313, 500832), (333, 470752), (376, 416916), (423, 370592), (444, 353064), (564, 277944), (592, 264798), (626, 250416), (666, 235376), (752, 208458), (846, 185296), (888, 176532), (939, 166944), (1128, 138972), (1184, 132399), (1252, 125208), (1332, 117688), (1504, 104229), (1692, 92648), (1739, 90144), (1776, 88266), (1878, 83472), (2256, 69486), (2504, 62604), (2664, 58844), (2817, 55648), (3384, 46324), (3478, 45072), (3552, 44133), (3756, 41736), (4512, 34743), (5008, 31302), (5217, 30048), (5328, 29422), (5634, 27824), (6768, 23162), (6956, 22536), (7512, 20868), (10016, 15651), (10434, 15024), (10656, 14711), (11268, 13912), (11581, 13536)]