121354336

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1723}}^1$

素因数の和:1835

約数の個数: 48

約数和(自身を含む): 250242048

約数和(自身を除く): 128887712

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 1723, 2201, 2272, 3446, 4402, 6892, 8804, 13784, 17608, 27568, 35216, 53413, 55136, 70432, 106826, 122333, 213652, 244666, 427304, 489332, 854608, 978664, 1709216, 1957328, 3792323, 3914656, 7584646, 15169292, 30338584, 60677168, 121354336]

約数ペア:

[(1, 121354336), (2, 60677168), (4, 30338584), (8, 15169292), (16, 7584646), (31, 3914656), (32, 3792323), (62, 1957328), (71, 1709216), (124, 978664), (142, 854608), (248, 489332), (284, 427304), (496, 244666), (568, 213652), (992, 122333), (1136, 106826), (1723, 70432), (2201, 55136), (2272, 53413), (3446, 35216), (4402, 27568), (6892, 17608), (8804, 13784)]