121241674

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{449}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 193914000

約数和(自身を除く): 72672326

約数列:

[1, 2, 37, 41, 74, 82, 89, 178, 449, 898, 1517, 3034, 3293, 3649, 6586, 7298, 16613, 18409, 33226, 36818, 39961, 79922, 135013, 270026, 681133, 1362266, 1478557, 1638401, 2957114, 3276802, 60620837, 121241674]

約数ペア:

[(1, 121241674), (2, 60620837), (37, 3276802), (41, 2957114), (74, 1638401), (82, 1478557), (89, 1362266), (178, 681133), (449, 270026), (898, 135013), (1517, 79922), (3034, 39961), (3293, 36818), (3649, 33226), (6586, 18409), (7298, 16613)]