139631736

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{123787}}^1$

素因数の和:123843

約数の個数: 32

約数和(自身を含む): 356509440

約数和(自身を除く): 216877704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 123787, 247574, 371361, 495148, 742722, 990296, 1485444, 2970888, 5817989, 11635978, 17453967, 23271956, 34907934, 46543912, 69815868, 139631736]

約数ペア:

[(1, 139631736), (2, 69815868), (3, 46543912), (4, 34907934), (6, 23271956), (8, 17453967), (12, 11635978), (24, 5817989), (47, 2970888), (94, 1485444), (141, 990296), (188, 742722), (282, 495148), (376, 371361), (564, 247574), (1128, 123787)]