157023424

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{144323}}^1$

素因数の和:144352

約数の個数: 28

約数和(自身を含む): 329924664

約数和(自身を除く): 172901240

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 144323, 288646, 577292, 1154584, 2309168, 2453491, 4618336, 4906982, 9236672, 9813964, 19627928, 39255856, 78511712, 157023424]

約数ペア:

[(1, 157023424), (2, 78511712), (4, 39255856), (8, 19627928), (16, 9813964), (17, 9236672), (32, 4906982), (34, 4618336), (64, 2453491), (68, 2309168), (136, 1154584), (272, 577292), (544, 288646), (1088, 144323)]