127656671772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23081}}^1\times {\mathrm{65843}}^1$

素因数の和:88938

約数の個数: 48

約数和(自身を含む): 340437710592

約数和(自身を除く): 212781038820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 23081, 46162, 65843, 69243, 92324, 131686, 138486, 161567, 197529, 263372, 276972, 323134, 395058, 460901, 484701, 646268, 790116, 921802, 969402, 1382703, 1843604, 1938804, 2765406, 5530812, 1519722283, 3039444566, 4559166849, 6078889132, 9118333698, 10638055981, 18236667396, 21276111962, 31914167943, 42552223924, 63828335886, 127656671772]

約数ペア:

[(1, 127656671772), (2, 63828335886), (3, 42552223924), (4, 31914167943), (6, 21276111962), (7, 18236667396), (12, 10638055981), (14, 9118333698), (21, 6078889132), (28, 4559166849), (42, 3039444566), (84, 1519722283), (23081, 5530812), (46162, 2765406), (65843, 1938804), (69243, 1843604), (92324, 1382703), (131686, 969402), (138486, 921802), (161567, 790116), (197529, 646268), (263372, 484701), (276972, 460901), (323134, 395058)]