158122874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6841}}^1$

素因数の和:6990

約数の個数: 32

約数和(自身を含む): 294260736

約数和(自身を除く): 136137862

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 182, 254, 889, 1651, 1778, 3302, 6841, 11557, 13682, 23114, 47887, 88933, 95774, 177866, 622531, 868807, 1245062, 1737614, 6081649, 11294491, 12163298, 22588982, 79061437, 158122874]

約数ペア:

[(1, 158122874), (2, 79061437), (7, 22588982), (13, 12163298), (14, 11294491), (26, 6081649), (91, 1737614), (127, 1245062), (182, 868807), (254, 622531), (889, 177866), (1651, 95774), (1778, 88933), (3302, 47887), (6841, 23114), (11557, 13682)]