145229296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{292801}}^1$

素因数の和:292840

約数の個数: 20

約数和(自身を含む): 290459584

約数和(自身を除く): 145230288

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 292801, 585602, 1171204, 2342408, 4684816, 9076831, 18153662, 36307324, 72614648, 145229296]

約数ペア:

[(1, 145229296), (2, 72614648), (4, 36307324), (8, 18153662), (16, 9076831), (31, 4684816), (62, 2342408), (124, 1171204), (248, 585602), (496, 292801)]