156645950985

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{31517}}^1$

素因数の和:31707

約数の個数: 96

約数和(自身を含む): 294713471520

約数和(自身を除く): 138067520535

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 73, 85, 89, 153, 219, 255, 267, 365, 445, 657, 765, 801, 1095, 1241, 1335, 1513, 3285, 3723, 4005, 4539, 6205, 6497, 7565, 11169, 13617, 18615, 19491, 22695, 31517, 32485, 55845, 58473, 68085, 94551, 97455, 110449, 157585, 283653, 292365, 331347, 472755, 535789, 552245, 994041, 1418265, 1607367, 1656735, 2300741, 2678945, 2805013, 4822101, 4970205, 6902223, 8036835, 8415039, 11503705, 14025065, 20706669, 24110505, 25245117, 34511115, 39112597, 42075195, 47685221, 103533345, 117337791, 126225585, 143055663, 195562985, 204765949, 238426105, 352013373, 429166989, 586688955, 614297847, 715278315, 1023829745, 1760066865, 1842893541, 2145834945, 3071489235, 3481021133, 9214467705, 10443063399, 17405105665, 31329190197, 52215316995, 156645950985]

約数ペア:

[(1, 156645950985), (3, 52215316995), (5, 31329190197), (9, 17405105665), (15, 10443063399), (17, 9214467705), (45, 3481021133), (51, 3071489235), (73, 2145834945), (85, 1842893541), (89, 1760066865), (153, 1023829745), (219, 715278315), (255, 614297847), (267, 586688955), (365, 429166989), (445, 352013373), (657, 238426105), (765, 204765949), (801, 195562985), (1095, 143055663), (1241, 126225585), (1335, 117337791), (1513, 103533345), (3285, 47685221), (3723, 42075195), (4005, 39112597), (4539, 34511115), (6205, 25245117), (6497, 24110505), (7565, 20706669), (11169, 14025065), (13617, 11503705), (18615, 8415039), (19491, 8036835), (22695, 6902223), (31517, 4970205), (32485, 4822101), (55845, 2805013), (58473, 2678945), (68085, 2300741), (94551, 1656735), (97455, 1607367), (110449, 1418265), (157585, 994041), (283653, 552245), (292365, 535789), (331347, 472755)]