145857324

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{88721}}^1$

素因数の和:88865

約数の個数: 24

約数和(自身を含む): 342821808

約数和(自身を除く): 196964484

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 88721, 177442, 266163, 354884, 532326, 1064652, 12154777, 24309554, 36464331, 48619108, 72928662, 145857324]

約数ペア:

[(1, 145857324), (2, 72928662), (3, 48619108), (4, 36464331), (6, 24309554), (12, 12154777), (137, 1064652), (274, 532326), (411, 354884), (548, 266163), (822, 177442), (1644, 88721)]