160726968

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{21673}}^1$

素因数の和:21788

約数の個数: 48

約数和(自身を含む): 439548720

約数和(自身を除く): 278821752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 7416, 21673, 43346, 65019, 86692, 130038, 173384, 195057, 260076, 390114, 520152, 780228, 1560456, 2232319, 4464638, 6696957, 8929276, 13393914, 17858552, 20090871, 26787828, 40181742, 53575656, 80363484, 160726968]

約数ペア:

[(1, 160726968), (2, 80363484), (3, 53575656), (4, 40181742), (6, 26787828), (8, 20090871), (9, 17858552), (12, 13393914), (18, 8929276), (24, 6696957), (36, 4464638), (72, 2232319), (103, 1560456), (206, 780228), (309, 520152), (412, 390114), (618, 260076), (824, 195057), (927, 173384), (1236, 130038), (1854, 86692), (2472, 65019), (3708, 43346), (7416, 21673)]