168308088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{539449}}^1$

素因数の和:539471

約数の個数: 32

約数和(自身を含む): 453138000

約数和(自身を除く): 284829912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 539449, 1078898, 1618347, 2157796, 3236694, 4315592, 6473388, 7012837, 12946776, 14025674, 21038511, 28051348, 42077022, 56102696, 84154044, 168308088]

約数ペア:

[(1, 168308088), (2, 84154044), (3, 56102696), (4, 42077022), (6, 28051348), (8, 21038511), (12, 14025674), (13, 12946776), (24, 7012837), (26, 6473388), (39, 4315592), (52, 3236694), (78, 2157796), (104, 1618347), (156, 1078898), (312, 539449)]