159354856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:418

約数の個数: 64

約数和(自身を含む): 325036800

約数和(自身を除く): 165681944

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 89, 92, 148, 178, 184, 263, 296, 356, 526, 712, 851, 1052, 1702, 2047, 2104, 3293, 3404, 4094, 6049, 6586, 6808, 8188, 9731, 12098, 13172, 16376, 19462, 23407, 24196, 26344, 38924, 46814, 48392, 75739, 77848, 93628, 151478, 187256, 223813, 302956, 447626, 538361, 605912, 866059, 895252, 1076722, 1732118, 1790504, 2153444, 3464236, 4306888, 6928472, 19919357, 39838714, 79677428, 159354856]

約数ペア:

[(1, 159354856), (2, 79677428), (4, 39838714), (8, 19919357), (23, 6928472), (37, 4306888), (46, 3464236), (74, 2153444), (89, 1790504), (92, 1732118), (148, 1076722), (178, 895252), (184, 866059), (263, 605912), (296, 538361), (356, 447626), (526, 302956), (712, 223813), (851, 187256), (1052, 151478), (1702, 93628), (2047, 77848), (2104, 75739), (3293, 48392), (3404, 46814), (4094, 38924), (6049, 26344), (6586, 24196), (6808, 23407), (8188, 19462), (9731, 16376), (12098, 13172)]