158123432

素因数分解:

$2^3\times {\mathrm{449}}^1\times {\mathrm{44021}}^1$

素因数の和:44476

約数の個数: 16

約数和(自身を含む): 297148500

約数和(自身を除く): 139025068

約数列:

[1, 2, 4, 8, 449, 898, 1796, 3592, 44021, 88042, 176084, 352168, 19765429, 39530858, 79061716, 158123432]

約数ペア:

[(1, 158123432), (2, 79061716), (4, 39530858), (8, 19765429), (449, 352168), (898, 176084), (1796, 88042), (3592, 44021)]