127459968

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{8971}}^1$

素因数の和:9025

約数の個数: 64

約数和(自身を含む): 347754720

約数和(自身を除く): 220294752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2368, 3552, 4736, 7104, 8971, 14208, 17942, 26913, 35884, 53826, 71768, 107652, 143536, 215304, 287072, 331927, 430608, 574144, 663854, 861216, 995781, 1148288, 1327708, 1722432, 1991562, 2655416, 3444864, 3983124, 5310832, 7966248, 10621664, 15932496, 21243328, 31864992, 42486656, 63729984, 127459968]

約数ペア:

[(1, 127459968), (2, 63729984), (3, 42486656), (4, 31864992), (6, 21243328), (8, 15932496), (12, 10621664), (16, 7966248), (24, 5310832), (32, 3983124), (37, 3444864), (48, 2655416), (64, 1991562), (74, 1722432), (96, 1327708), (111, 1148288), (128, 995781), (148, 861216), (192, 663854), (222, 574144), (296, 430608), (384, 331927), (444, 287072), (592, 215304), (888, 143536), (1184, 107652), (1776, 71768), (2368, 53826), (3552, 35884), (4736, 26913), (7104, 17942), (8971, 14208)]