157499288

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{11939}}^1$

素因数の和:12059

約数の個数: 32

約数和(自身を含む): 315932400

約数和(自身を除く): 158433112

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6596, 11939, 13192, 23878, 47756, 95512, 202963, 405926, 811852, 1158083, 1623704, 2316166, 4632332, 9264664, 19687411, 39374822, 78749644, 157499288]

約数ペア:

[(1, 157499288), (2, 78749644), (4, 39374822), (8, 19687411), (17, 9264664), (34, 4632332), (68, 2316166), (97, 1623704), (136, 1158083), (194, 811852), (388, 405926), (776, 202963), (1649, 95512), (3298, 47756), (6596, 23878), (11939, 13192)]