145767448

素因数分解:

$2^3\times {\mathrm{1129}}^1\times {\mathrm{16139}}^1$

素因数の和:17274

約数の個数: 16

約数和(自身を含む): 273573000

約数和(自身を除く): 127805552

約数列:

[1, 2, 4, 8, 1129, 2258, 4516, 9032, 16139, 32278, 64556, 129112, 18220931, 36441862, 72883724, 145767448]

約数ペア:

[(1, 145767448), (2, 72883724), (4, 36441862), (8, 18220931), (1129, 129112), (2258, 64556), (4516, 32278), (9032, 16139)]