145835968

素因数分解:

$2^6\times {\mathrm{557}}^1\times {\mathrm{4091}}^1$

素因数の和:4660

約数の個数: 28

約数和(自身を含む): 289983672

約数和(自身を除く): 144147704

約数列:

[1, 2, 4, 8, 16, 32, 64, 557, 1114, 2228, 4091, 4456, 8182, 8912, 16364, 17824, 32728, 35648, 65456, 130912, 261824, 2278687, 4557374, 9114748, 18229496, 36458992, 72917984, 145835968]

約数ペア:

[(1, 145835968), (2, 72917984), (4, 36458992), (8, 18229496), (16, 9114748), (32, 4557374), (64, 2278687), (557, 261824), (1114, 130912), (2228, 65456), (4091, 35648), (4456, 32728), (8182, 17824), (8912, 16364)]