156917440024

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{2334803}}^1$

素因数の和:2335111

約数の個数: 32

約数和(自身を含む): 304832010240

約数和(自身を除く): 147914570216

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 271, 542, 1084, 2168, 8401, 16802, 33604, 67208, 2334803, 4669606, 9339212, 18678424, 72378893, 144757786, 289515572, 579031144, 632731613, 1265463226, 2530926452, 5061852904, 19614680003, 39229360006, 78458720012, 156917440024]

約数ペア:

[(1, 156917440024), (2, 78458720012), (4, 39229360006), (8, 19614680003), (31, 5061852904), (62, 2530926452), (124, 1265463226), (248, 632731613), (271, 579031144), (542, 289515572), (1084, 144757786), (2168, 72378893), (8401, 18678424), (16802, 9339212), (33604, 4669606), (67208, 2334803)]