156438368

素因数分解:

$2^5\times {\mathrm{37}}^2\times {\mathrm{3571}}^1$

素因数の和:3655

約数の個数: 36

約数和(自身を含む): 316625652

約数和(自身を除く): 160187284

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 1369, 2738, 3571, 5476, 7142, 10952, 14284, 21904, 28568, 43808, 57136, 114272, 132127, 264254, 528508, 1057016, 2114032, 4228064, 4888699, 9777398, 19554796, 39109592, 78219184, 156438368]

約数ペア:

[(1, 156438368), (2, 78219184), (4, 39109592), (8, 19554796), (16, 9777398), (32, 4888699), (37, 4228064), (74, 2114032), (148, 1057016), (296, 528508), (592, 264254), (1184, 132127), (1369, 114272), (2738, 57136), (3571, 43808), (5476, 28568), (7142, 21904), (10952, 14284)]