156613052

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{2609}}^1$

素因数の和:3005

約数の個数: 24

約数和(自身を含む): 281358000

約数和(自身を除く): 124744948

約数列:

[1, 2, 4, 43, 86, 172, 349, 698, 1396, 2609, 5218, 10436, 15007, 30014, 60028, 112187, 224374, 448748, 910541, 1821082, 3642164, 39153263, 78306526, 156613052]

約数ペア:

[(1, 156613052), (2, 78306526), (4, 39153263), (43, 3642164), (86, 1821082), (172, 910541), (349, 448748), (698, 224374), (1396, 112187), (2609, 60028), (5218, 30014), (10436, 15007)]