156623690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{5233}}^1$

素因数の和:5354

約数の個数: 32

約数和(自身を含む): 292810896

約数和(自身を除く): 136187206

約数列:

[1, 2, 5, 10, 41, 73, 82, 146, 205, 365, 410, 730, 2993, 5233, 5986, 10466, 14965, 26165, 29930, 52330, 214553, 382009, 429106, 764018, 1072765, 1910045, 2145530, 3820090, 15662369, 31324738, 78311845, 156623690]

約数ペア:

[(1, 156623690), (2, 78311845), (5, 31324738), (10, 15662369), (41, 3820090), (73, 2145530), (82, 1910045), (146, 1072765), (205, 764018), (365, 429106), (410, 382009), (730, 214553), (2993, 52330), (5233, 29930), (5986, 26165), (10466, 14965)]