150346544

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{494561}}^1$

素因数の和:494588

約数の個数: 20

約数和(自身を含む): 306628440

約数和(自身を除く): 156281896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 494561, 989122, 1978244, 3956488, 7912976, 9396659, 18793318, 37586636, 75173272, 150346544]

約数ペア:

[(1, 150346544), (2, 75173272), (4, 37586636), (8, 18793318), (16, 9396659), (19, 7912976), (38, 3956488), (76, 1978244), (152, 989122), (304, 494561)]