151749238

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{3137}}^1$

素因数の和:3244

約数の個数: 24

約数和(自身を含む): 243897912

約数和(自身を除く): 92148674

約数列:

[1, 2, 19, 38, 67, 134, 361, 722, 1273, 2546, 3137, 6274, 24187, 48374, 59603, 119206, 210179, 420358, 1132457, 2264914, 3993401, 7986802, 75874619, 151749238]

約数ペア:

[(1, 151749238), (2, 75874619), (19, 7986802), (38, 3993401), (67, 2264914), (134, 1132457), (361, 420358), (722, 210179), (1273, 119206), (2546, 59603), (3137, 48374), (6274, 24187)]