118534318

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2687}}^1$

素因数の和:2856

約数の個数: 32

約数和(自身を含む): 213663744

約数和(自身を除く): 95129426

約数列:

[1, 2, 7, 14, 23, 46, 137, 161, 274, 322, 959, 1918, 2687, 3151, 5374, 6302, 18809, 22057, 37618, 44114, 61801, 123602, 368119, 432607, 736238, 865214, 2576833, 5153666, 8466737, 16933474, 59267159, 118534318]

約数ペア:

[(1, 118534318), (2, 59267159), (7, 16933474), (14, 8466737), (23, 5153666), (46, 2576833), (137, 865214), (161, 736238), (274, 432607), (322, 368119), (959, 123602), (1918, 61801), (2687, 44114), (3151, 37618), (5374, 22057), (6302, 18809)]