160103476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{15629}}^1$

素因数の和:15843

約数の個数: 24

約数和(自身を含む): 303284520

約数和(自身を除く): 143181044

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 15629, 31258, 62516, 203177, 406354, 812708, 3078913, 6157826, 12315652, 40025869, 80051738, 160103476]

約数ペア:

[(1, 160103476), (2, 80051738), (4, 40025869), (13, 12315652), (26, 6157826), (52, 3078913), (197, 812708), (394, 406354), (788, 203177), (2561, 62516), (5122, 31258), (10244, 15629)]