156913025787

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{561091}}^1$

素因数の和:561320

約数の個数: 48

約数和(自身を含む): 271694212608

約数和(自身を除く): 114781186821

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 193, 207, 483, 579, 1351, 1449, 1737, 4053, 4439, 12159, 13317, 31073, 39951, 93219, 279657, 561091, 1683273, 3927637, 5049819, 11782911, 12905093, 35348733, 38715279, 90335651, 108290563, 116145837, 271006953, 324871689, 758033941, 813020859, 974615067, 2274101823, 2490682949, 6822305469, 7472048847, 17434780643, 22416146541, 52304341929, 156913025787]

約数ペア:

[(1, 156913025787), (3, 52304341929), (7, 22416146541), (9, 17434780643), (21, 7472048847), (23, 6822305469), (63, 2490682949), (69, 2274101823), (161, 974615067), (193, 813020859), (207, 758033941), (483, 324871689), (579, 271006953), (1351, 116145837), (1449, 108290563), (1737, 90335651), (4053, 38715279), (4439, 35348733), (12159, 12905093), (13317, 11782911), (31073, 5049819), (39951, 3927637), (93219, 1683273), (279657, 561091)]