129474396

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{32401}}^1$

素因数の和:32451

約数の個数: 48

約数和(自身を含む): 344757280

約数和(自身を除く): 215282884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 32401, 64802, 97203, 129604, 194406, 291609, 388812, 583218, 874827, 1166436, 1198837, 1749654, 2397674, 3499308, 3596511, 4795348, 7193022, 10789533, 14386044, 21579066, 32368599, 43158132, 64737198, 129474396]

約数ペア:

[(1, 129474396), (2, 64737198), (3, 43158132), (4, 32368599), (6, 21579066), (9, 14386044), (12, 10789533), (18, 7193022), (27, 4795348), (36, 3596511), (37, 3499308), (54, 2397674), (74, 1749654), (108, 1198837), (111, 1166436), (148, 874827), (222, 583218), (333, 388812), (444, 291609), (666, 194406), (999, 129604), (1332, 97203), (1998, 64802), (3996, 32401)]