180558612

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{128603}}^1$

素因数の和:128629

約数の個数: 48

約数和(自身を含む): 504127680

約数和(自身を除く): 323569068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 128603, 257206, 385809, 514412, 771618, 1157427, 1543236, 1671839, 2314854, 3343678, 3472281, 4629708, 5015517, 6687356, 6944562, 10031034, 13889124, 15046551, 20062068, 30093102, 45139653, 60186204, 90279306, 180558612]

約数ペア:

[(1, 180558612), (2, 90279306), (3, 60186204), (4, 45139653), (6, 30093102), (9, 20062068), (12, 15046551), (13, 13889124), (18, 10031034), (26, 6944562), (27, 6687356), (36, 5015517), (39, 4629708), (52, 3472281), (54, 3343678), (78, 2314854), (108, 1671839), (117, 1543236), (156, 1157427), (234, 771618), (351, 514412), (468, 385809), (702, 257206), (1404, 128603)]