155077064

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 311247360

約数和(自身を除く): 156170296

約数列:

[1, 2, 4, 8, 37, 47, 71, 74, 94, 142, 148, 157, 188, 284, 296, 314, 376, 568, 628, 1256, 1739, 2627, 3337, 3478, 5254, 5809, 6674, 6956, 7379, 10508, 11147, 11618, 13348, 13912, 14758, 21016, 22294, 23236, 26696, 29516, 44588, 46472, 59032, 89176, 123469, 246938, 273023, 412439, 493876, 523909, 546046, 824878, 987752, 1047818, 1092092, 1649756, 2095636, 2184184, 3299512, 4191272, 19384633, 38769266, 77538532, 155077064]

約数ペア:

[(1, 155077064), (2, 77538532), (4, 38769266), (8, 19384633), (37, 4191272), (47, 3299512), (71, 2184184), (74, 2095636), (94, 1649756), (142, 1092092), (148, 1047818), (157, 987752), (188, 824878), (284, 546046), (296, 523909), (314, 493876), (376, 412439), (568, 273023), (628, 246938), (1256, 123469), (1739, 89176), (2627, 59032), (3337, 46472), (3478, 44588), (5254, 29516), (5809, 26696), (6674, 23236), (6956, 22294), (7379, 21016), (10508, 14758), (11147, 13912), (11618, 13348)]