148553936

素因数分解:

$2^4\times {\mathrm{419}}^1\times {\mathrm{22159}}^1$

素因数の和:22586

約数の個数: 20

約数和(自身を含む): 288523200

約数和(自身を除く): 139969264

約数列:

[1, 2, 4, 8, 16, 419, 838, 1676, 3352, 6704, 22159, 44318, 88636, 177272, 354544, 9284621, 18569242, 37138484, 74276968, 148553936]

約数ペア:

[(1, 148553936), (2, 74276968), (4, 37138484), (8, 18569242), (16, 9284621), (419, 354544), (838, 177272), (1676, 88636), (3352, 44318), (6704, 22159)]