122969216

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{857}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 262548000

約数和(自身を除く): 139578784

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 59, 64, 76, 118, 128, 152, 236, 304, 472, 608, 857, 944, 1121, 1216, 1714, 1888, 2242, 2432, 3428, 3776, 4484, 6856, 7552, 8968, 13712, 16283, 17936, 27424, 32566, 35872, 50563, 54848, 65132, 71744, 101126, 109696, 130264, 143488, 202252, 260528, 404504, 521056, 809008, 960697, 1042112, 1618016, 1921394, 2084224, 3236032, 3842788, 6472064, 7685576, 15371152, 30742304, 61484608, 122969216]

約数ペア:

[(1, 122969216), (2, 61484608), (4, 30742304), (8, 15371152), (16, 7685576), (19, 6472064), (32, 3842788), (38, 3236032), (59, 2084224), (64, 1921394), (76, 1618016), (118, 1042112), (128, 960697), (152, 809008), (236, 521056), (304, 404504), (472, 260528), (608, 202252), (857, 143488), (944, 130264), (1121, 109696), (1216, 101126), (1714, 71744), (1888, 65132), (2242, 54848), (2432, 50563), (3428, 35872), (3776, 32566), (4484, 27424), (6856, 17936), (7552, 16283), (8968, 13712)]