155514442

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 243777600

約数和(自身を除く): 88263158

約数列:

[1, 2, 59, 107, 109, 113, 118, 214, 218, 226, 6313, 6431, 6667, 11663, 12091, 12317, 12626, 12862, 13334, 23326, 24182, 24634, 688117, 713369, 726703, 1317919, 1376234, 1426738, 1453406, 2635838, 77757221, 155514442]

約数ペア:

[(1, 155514442), (2, 77757221), (59, 2635838), (107, 1453406), (109, 1426738), (113, 1376234), (118, 1317919), (214, 726703), (218, 713369), (226, 688117), (6313, 24634), (6431, 24182), (6667, 23326), (11663, 13334), (12091, 12862), (12317, 12626)]