162454048

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 325987200

約数和(自身を除く): 163533152

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 199, 263, 388, 398, 526, 776, 796, 1052, 1552, 1592, 2104, 3104, 3184, 4208, 6368, 8416, 19303, 25511, 38606, 51022, 52337, 77212, 102044, 104674, 154424, 204088, 209348, 308848, 408176, 418696, 617696, 816352, 837392, 1674784, 5076689, 10153378, 20306756, 40613512, 81227024, 162454048]

約数ペア:

[(1, 162454048), (2, 81227024), (4, 40613512), (8, 20306756), (16, 10153378), (32, 5076689), (97, 1674784), (194, 837392), (199, 816352), (263, 617696), (388, 418696), (398, 408176), (526, 308848), (776, 209348), (796, 204088), (1052, 154424), (1552, 104674), (1592, 102044), (2104, 77212), (3104, 52337), (3184, 51022), (4208, 38606), (6368, 25511), (8416, 19303)]