164620931470

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{181763}}^1$

素因数の和:181905

約数の個数: 48

約数和(自身を含む): 310142459088

約数和(自身を除く): 145521527618

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 1927, 2209, 3854, 4418, 9635, 11045, 19270, 22090, 90569, 181138, 181763, 363526, 452845, 905690, 908815, 1817630, 7452283, 8542861, 14904566, 17085722, 37261415, 42714305, 74522830, 85428610, 350257301, 401514467, 700514602, 803028934, 1751286505, 2007572335, 3502573010, 4015144670, 16462093147, 32924186294, 82310465735, 164620931470]

約数ペア:

[(1, 164620931470), (2, 82310465735), (5, 32924186294), (10, 16462093147), (41, 4015144670), (47, 3502573010), (82, 2007572335), (94, 1751286505), (205, 803028934), (235, 700514602), (410, 401514467), (470, 350257301), (1927, 85428610), (2209, 74522830), (3854, 42714305), (4418, 37261415), (9635, 17085722), (11045, 14904566), (19270, 8542861), (22090, 7452283), (90569, 1817630), (181138, 908815), (181763, 905690), (363526, 452845)]