142719208

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{1223}}^1$

素因数の和:1761

約数の個数: 32

約数和(自身を含む): 277603200

約数和(自身を除く): 134883992

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 503, 1006, 1223, 2012, 2446, 4024, 4892, 9784, 14587, 29174, 35467, 58348, 70934, 116696, 141868, 283736, 615169, 1230338, 2460676, 4921352, 17839901, 35679802, 71359604, 142719208]

約数ペア:

[(1, 142719208), (2, 71359604), (4, 35679802), (8, 17839901), (29, 4921352), (58, 2460676), (116, 1230338), (232, 615169), (503, 283736), (1006, 141868), (1223, 116696), (2012, 70934), (2446, 58348), (4024, 35467), (4892, 29174), (9784, 14587)]