156645344

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2851}}^1$

素因数の和:2979

約数の個数: 48

約数和(自身を含む): 329885136

約数和(自身を除く): 173239792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 101, 136, 202, 272, 404, 544, 808, 1616, 1717, 2851, 3232, 3434, 5702, 6868, 11404, 13736, 22808, 27472, 45616, 48467, 54944, 91232, 96934, 193868, 287951, 387736, 575902, 775472, 1151804, 1550944, 2303608, 4607216, 4895167, 9214432, 9790334, 19580668, 39161336, 78322672, 156645344]

約数ペア:

[(1, 156645344), (2, 78322672), (4, 39161336), (8, 19580668), (16, 9790334), (17, 9214432), (32, 4895167), (34, 4607216), (68, 2303608), (101, 1550944), (136, 1151804), (202, 775472), (272, 575902), (404, 387736), (544, 287951), (808, 193868), (1616, 96934), (1717, 91232), (2851, 54944), (3232, 48467), (3434, 45616), (5702, 27472), (6868, 22808), (11404, 13736)]