129120182656

素因数分解:

$2^7\times {\mathrm{223}}^1\times {\mathrm{4523549}}^1$

素因数の和:4523786

約数の個数: 32

約数和(自身を含む): 258385176000

約数和(自身を除く): 129264993344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 223, 446, 892, 1784, 3568, 7136, 14272, 28544, 4523549, 9047098, 18094196, 36188392, 72376784, 144753568, 289507136, 579014272, 1008751427, 2017502854, 4035005708, 8070011416, 16140022832, 32280045664, 64560091328, 129120182656]

約数ペア:

[(1, 129120182656), (2, 64560091328), (4, 32280045664), (8, 16140022832), (16, 8070011416), (32, 4035005708), (64, 2017502854), (128, 1008751427), (223, 579014272), (446, 289507136), (892, 144753568), (1784, 72376784), (3568, 36188392), (7136, 18094196), (14272, 9047098), (28544, 4523549)]