123198816

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{98717}}^1$

素因数の和:98743

約数の個数: 48

約数和(自身を含む): 348277104

約数和(自身を除く): 225078288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 98717, 197434, 296151, 394868, 592302, 789736, 1184604, 1283321, 1579472, 2369208, 2566642, 3158944, 3849963, 4738416, 5133284, 7699926, 9476832, 10266568, 15399852, 20533136, 30799704, 41066272, 61599408, 123198816]

約数ペア:

[(1, 123198816), (2, 61599408), (3, 41066272), (4, 30799704), (6, 20533136), (8, 15399852), (12, 10266568), (13, 9476832), (16, 7699926), (24, 5133284), (26, 4738416), (32, 3849963), (39, 3158944), (48, 2566642), (52, 2369208), (78, 1579472), (96, 1283321), (104, 1184604), (156, 789736), (208, 592302), (312, 394868), (416, 296151), (624, 197434), (1248, 98717)]