153839028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{261631}}^1$

素因数の和:261652

約数の個数: 36

約数和(自身を含む): 417564672

約数和(自身を除く): 263725644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 261631, 523262, 784893, 1046524, 1569786, 1831417, 3139572, 3662834, 5494251, 7325668, 10988502, 12819919, 21977004, 25639838, 38459757, 51279676, 76919514, 153839028]

約数ペア:

[(1, 153839028), (2, 76919514), (3, 51279676), (4, 38459757), (6, 25639838), (7, 21977004), (12, 12819919), (14, 10988502), (21, 7325668), (28, 5494251), (42, 3662834), (49, 3139572), (84, 1831417), (98, 1569786), (147, 1046524), (196, 784893), (294, 523262), (588, 261631)]