154088680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{226601}}^1$

素因数の和:226629

約数の個数: 32

約数和(自身を含む): 367095240

約数和(自身を除く): 213006560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 226601, 453202, 906404, 1133005, 1812808, 2266010, 3852217, 4532020, 7704434, 9064040, 15408868, 19261085, 30817736, 38522170, 77044340, 154088680]

約数ペア:

[(1, 154088680), (2, 77044340), (4, 38522170), (5, 30817736), (8, 19261085), (10, 15408868), (17, 9064040), (20, 7704434), (34, 4532020), (40, 3852217), (68, 2266010), (85, 1812808), (136, 1133005), (170, 906404), (340, 453202), (680, 226601)]