143801008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3019}}^1$

素因数の和:3269

約数の個数: 40

約数和(自身を含む): 301456400

約数和(自身を除く): 157655392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229, 458, 916, 1832, 2977, 3019, 3664, 5954, 6038, 11908, 12076, 23816, 24152, 39247, 47632, 48304, 78494, 156988, 313976, 627952, 691351, 1382702, 2765404, 5530808, 8987563, 11061616, 17975126, 35950252, 71900504, 143801008]

約数ペア:

[(1, 143801008), (2, 71900504), (4, 35950252), (8, 17975126), (13, 11061616), (16, 8987563), (26, 5530808), (52, 2765404), (104, 1382702), (208, 691351), (229, 627952), (458, 313976), (916, 156988), (1832, 78494), (2977, 48304), (3019, 47632), (3664, 39247), (5954, 24152), (6038, 23816), (11908, 12076)]