157649297986

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1\times {\mathrm{21247}}^1$

素因数の和:21790

約数の個数: 32

約数和(自身を含む): 241839636480

約数和(自身を除く): 84190338494

約数列:

[1, 2, 79, 151, 158, 302, 311, 622, 11929, 21247, 23858, 24569, 42494, 46961, 49138, 93922, 1678513, 3208297, 3357026, 3709919, 6416594, 6607817, 7419838, 13215634, 253455463, 506910926, 522017543, 997780367, 1044035086, 1995560734, 78824648993, 157649297986]

約数ペア:

[(1, 157649297986), (2, 78824648993), (79, 1995560734), (151, 1044035086), (158, 997780367), (302, 522017543), (311, 506910926), (622, 253455463), (11929, 13215634), (21247, 7419838), (23858, 6607817), (24569, 6416594), (42494, 3709919), (46961, 3357026), (49138, 3208297), (93922, 1678513)]