140030808

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{253679}}^1$

素因数の和:253711

約数の個数: 32

約数和(自身を含む): 365299200

約数和(自身を除く): 225268392

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 253679, 507358, 761037, 1014716, 1522074, 2029432, 3044148, 5834617, 6088296, 11669234, 17503851, 23338468, 35007702, 46676936, 70015404, 140030808]

約数ペア:

[(1, 140030808), (2, 70015404), (3, 46676936), (4, 35007702), (6, 23338468), (8, 17503851), (12, 11669234), (23, 6088296), (24, 5834617), (46, 3044148), (69, 2029432), (92, 1522074), (138, 1014716), (184, 761037), (276, 507358), (552, 253679)]