168557292

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2069}}^1$

素因数の和:2183

約数の個数: 72

約数和(自身を含む): 446060160

約数和(自身を除く): 277502868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 73, 93, 124, 146, 186, 219, 279, 292, 372, 438, 558, 657, 876, 1116, 1314, 2069, 2263, 2628, 4138, 4526, 6207, 6789, 8276, 9052, 12414, 13578, 18621, 20367, 24828, 27156, 37242, 40734, 64139, 74484, 81468, 128278, 151037, 192417, 256556, 302074, 384834, 453111, 577251, 604148, 769668, 906222, 1154502, 1359333, 1812444, 2309004, 2718666, 4682147, 5437332, 9364294, 14046441, 18728588, 28092882, 42139323, 56185764, 84278646, 168557292]

約数ペア:

[(1, 168557292), (2, 84278646), (3, 56185764), (4, 42139323), (6, 28092882), (9, 18728588), (12, 14046441), (18, 9364294), (31, 5437332), (36, 4682147), (62, 2718666), (73, 2309004), (93, 1812444), (124, 1359333), (146, 1154502), (186, 906222), (219, 769668), (279, 604148), (292, 577251), (372, 453111), (438, 384834), (558, 302074), (657, 256556), (876, 192417), (1116, 151037), (1314, 128278), (2069, 81468), (2263, 74484), (2628, 64139), (4138, 40734), (4526, 37242), (6207, 27156), (6789, 24828), (8276, 20367), (9052, 18621), (12414, 13578)]