146531458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:802

約数の個数: 32

約数和(自身を含む): 238875840

約数和(自身を除く): 92344382

約数列:

[1, 2, 19, 38, 41, 82, 163, 326, 577, 779, 1154, 1558, 3097, 6194, 6683, 10963, 13366, 21926, 23657, 47314, 94051, 126977, 188102, 253954, 449483, 898966, 1786969, 3573938, 3856091, 7712182, 73265729, 146531458]

約数ペア:

[(1, 146531458), (2, 73265729), (19, 7712182), (38, 3856091), (41, 3573938), (82, 1786969), (163, 898966), (326, 449483), (577, 253954), (779, 188102), (1154, 126977), (1558, 94051), (3097, 47314), (6194, 23657), (6683, 21926), (10963, 13366)]