156926301628

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1\times {\mathrm{5791}}^1$

素因数の和:6434

約数の個数: 48

約数和(自身を含む): 279657591808

約数和(自身を除く): 122731290180

約数列:

[1, 2, 4, 97, 194, 211, 331, 388, 422, 662, 844, 1324, 5791, 11582, 20467, 23164, 32107, 40934, 64214, 69841, 81868, 128428, 139682, 279364, 561727, 1123454, 1221901, 1916821, 2246908, 2443802, 3833642, 4887604, 6774577, 7667284, 13549154, 27098308, 118524397, 185931637, 237048794, 371863274, 404449231, 474097588, 743726548, 808898462, 1617796924, 39231575407, 78463150814, 156926301628]

約数ペア:

[(1, 156926301628), (2, 78463150814), (4, 39231575407), (97, 1617796924), (194, 808898462), (211, 743726548), (331, 474097588), (388, 404449231), (422, 371863274), (662, 237048794), (844, 185931637), (1324, 118524397), (5791, 27098308), (11582, 13549154), (20467, 7667284), (23164, 6774577), (32107, 4887604), (40934, 3833642), (64214, 2443802), (69841, 2246908), (81868, 1916821), (128428, 1221901), (139682, 1123454), (279364, 561727)]