157470908

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{6133}}^1$

素因数の和:6282

約数の個数: 36

約数和(自身を含む): 323065512

約数和(自身を除く): 165594604

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1834, 3668, 6133, 6419, 12266, 12838, 24532, 25676, 42931, 85862, 171724, 300517, 601034, 803423, 1202068, 1606846, 3213692, 5623961, 11247922, 22495844, 39367727, 78735454, 157470908]

約数ペア:

[(1, 157470908), (2, 78735454), (4, 39367727), (7, 22495844), (14, 11247922), (28, 5623961), (49, 3213692), (98, 1606846), (131, 1202068), (196, 803423), (262, 601034), (524, 300517), (917, 171724), (1834, 85862), (3668, 42931), (6133, 25676), (6419, 24532), (12266, 12838)]