160618424

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 305856000

約数和(自身を除く): 145237576

約数列:

[1, 2, 4, 8, 127, 149, 254, 298, 508, 596, 1016, 1061, 1192, 2122, 4244, 8488, 18923, 37846, 75692, 134747, 151384, 158089, 269494, 316178, 538988, 632356, 1077976, 1264712, 20077303, 40154606, 80309212, 160618424]

約数ペア:

[(1, 160618424), (2, 80309212), (4, 40154606), (8, 20077303), (127, 1264712), (149, 1077976), (254, 632356), (298, 538988), (508, 316178), (596, 269494), (1016, 158089), (1061, 151384), (1192, 134747), (2122, 75692), (4244, 37846), (8488, 18923)]