156912615272

素因数分解:

$2^3\times 7^1\times {\mathrm{8233}}^1\times {\mathrm{340339}}^1$

素因数の和:348585

約数の個数: 32

約数和(自身を含む): 336283147200

約数和(自身を除く): 179370531928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 8233, 16466, 32932, 57631, 65864, 115262, 230524, 340339, 461048, 680678, 1361356, 2382373, 2722712, 4764746, 9529492, 19058984, 2802010987, 5604021974, 11208043948, 19614076909, 22416087896, 39228153818, 78456307636, 156912615272]

約数ペア:

[(1, 156912615272), (2, 78456307636), (4, 39228153818), (7, 22416087896), (8, 19614076909), (14, 11208043948), (28, 5604021974), (56, 2802010987), (8233, 19058984), (16466, 9529492), (32932, 4764746), (57631, 2722712), (65864, 2382373), (115262, 1361356), (230524, 680678), (340339, 461048)]