122219968

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2069}}^1$

素因数の和:2165

約数の個数: 56

約数和(自身を含む): 264993120

約数和(自身を除く): 142773152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 142, 208, 284, 416, 568, 832, 923, 1136, 1846, 2069, 2272, 3692, 4138, 4544, 7384, 8276, 14768, 16552, 26897, 29536, 33104, 53794, 59072, 66208, 107588, 132416, 146899, 215176, 293798, 430352, 587596, 860704, 1175192, 1721408, 1909687, 2350384, 3819374, 4700768, 7638748, 9401536, 15277496, 30554992, 61109984, 122219968]

約数ペア:

[(1, 122219968), (2, 61109984), (4, 30554992), (8, 15277496), (13, 9401536), (16, 7638748), (26, 4700768), (32, 3819374), (52, 2350384), (64, 1909687), (71, 1721408), (104, 1175192), (142, 860704), (208, 587596), (284, 430352), (416, 293798), (568, 215176), (832, 146899), (923, 132416), (1136, 107588), (1846, 66208), (2069, 59072), (2272, 53794), (3692, 33104), (4138, 29536), (4544, 26897), (7384, 16552), (8276, 14768)]