164638968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22943}}^1$

素因数の和:22988

約数の個数: 64

約数和(自身を含む): 462551040

約数和(自身を除く): 297912072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 22943, 45886, 68829, 91772, 137658, 183544, 275316, 298259, 527689, 550632, 596518, 894777, 1055378, 1193036, 1583067, 1789554, 2110756, 2386072, 3166134, 3579108, 4221512, 6332268, 6859957, 7158216, 12664536, 13719914, 20579871, 27439828, 41159742, 54879656, 82319484, 164638968]

約数ペア:

[(1, 164638968), (2, 82319484), (3, 54879656), (4, 41159742), (6, 27439828), (8, 20579871), (12, 13719914), (13, 12664536), (23, 7158216), (24, 6859957), (26, 6332268), (39, 4221512), (46, 3579108), (52, 3166134), (69, 2386072), (78, 2110756), (92, 1789554), (104, 1583067), (138, 1193036), (156, 1055378), (184, 894777), (276, 596518), (299, 550632), (312, 527689), (552, 298259), (598, 275316), (897, 183544), (1196, 137658), (1794, 91772), (2392, 68829), (3588, 45886), (7176, 22943)]