145499056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{534923}}^1$

素因数の和:534948

約数の個数: 20

約数和(自身を含む): 298487592

約数和(自身を除く): 152988536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 534923, 1069846, 2139692, 4279384, 8558768, 9093691, 18187382, 36374764, 72749528, 145499056]

約数ペア:

[(1, 145499056), (2, 72749528), (4, 36374764), (8, 18187382), (16, 9093691), (17, 8558768), (34, 4279384), (68, 2139692), (136, 1069846), (272, 534923)]