166572176

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{8191}}^1$

素因数の和:8271

約数の個数: 40

約数和(自身を含む): 341311488

約数和(自身を除く): 174739312

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2542, 5084, 8191, 10168, 16382, 20336, 32764, 65528, 131056, 253921, 335831, 507842, 671662, 1015684, 1343324, 2031368, 2686648, 4062736, 5373296, 10410761, 20821522, 41643044, 83286088, 166572176]

約数ペア:

[(1, 166572176), (2, 83286088), (4, 41643044), (8, 20821522), (16, 10410761), (31, 5373296), (41, 4062736), (62, 2686648), (82, 2031368), (124, 1343324), (164, 1015684), (248, 671662), (328, 507842), (496, 335831), (656, 253921), (1271, 131056), (2542, 65528), (5084, 32764), (8191, 20336), (10168, 16382)]