134873256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2857}}^1$

素因数の和:3154

約数の個数: 64

約数和(自身を含む): 386858880

約数和(自身を除く): 251985624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 281, 562, 843, 1124, 1686, 1967, 2248, 2857, 3372, 3934, 5714, 5901, 6744, 7868, 8571, 11428, 11802, 15736, 17142, 19999, 22856, 23604, 34284, 39998, 47208, 59997, 68568, 79996, 119994, 159992, 239988, 479976, 802817, 1605634, 2408451, 3211268, 4816902, 5619719, 6422536, 9633804, 11239438, 16859157, 19267608, 22478876, 33718314, 44957752, 67436628, 134873256]

約数ペア:

[(1, 134873256), (2, 67436628), (3, 44957752), (4, 33718314), (6, 22478876), (7, 19267608), (8, 16859157), (12, 11239438), (14, 9633804), (21, 6422536), (24, 5619719), (28, 4816902), (42, 3211268), (56, 2408451), (84, 1605634), (168, 802817), (281, 479976), (562, 239988), (843, 159992), (1124, 119994), (1686, 79996), (1967, 68568), (2248, 59997), (2857, 47208), (3372, 39998), (3934, 34284), (5714, 23604), (5901, 22856), (6744, 19999), (7868, 17142), (8571, 15736), (11428, 11802)]