142805328

素因数分解:

$2^4\times 3^1\times {\mathrm{2975111}}^1$

素因数の和:2975122

約数の個数: 20

約数和(自身を含む): 368913888

約数和(自身を除く): 226108560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2975111, 5950222, 8925333, 11900444, 17850666, 23800888, 35701332, 47601776, 71402664, 142805328]

約数ペア:

[(1, 142805328), (2, 71402664), (3, 47601776), (4, 35701332), (6, 23800888), (8, 17850666), (12, 11900444), (16, 8925333), (24, 5950222), (48, 2975111)]