120670856

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{3191}}^1$

素因数の和:3389

約数の個数: 32

約数和(自身を含む): 235569600

約数和(自身を除く): 114898744

約数列:

[1, 2, 4, 8, 29, 58, 116, 163, 232, 326, 652, 1304, 3191, 4727, 6382, 9454, 12764, 18908, 25528, 37816, 92539, 185078, 370156, 520133, 740312, 1040266, 2080532, 4161064, 15083857, 30167714, 60335428, 120670856]

約数ペア:

[(1, 120670856), (2, 60335428), (4, 30167714), (8, 15083857), (29, 4161064), (58, 2080532), (116, 1040266), (163, 740312), (232, 520133), (326, 370156), (652, 185078), (1304, 92539), (3191, 37816), (4727, 25528), (6382, 18908), (9454, 12764)]