156953203756

素因数分解:

$2^2\times {\mathrm{9871}}^1\times {\mathrm{3975109}}^1$

素因数の和:3984984

約数の個数: 12

約数和(自身を含む): 274696001440

約数和(自身を除く): 117742797684

約数列:

[1, 2, 4, 9871, 19742, 39484, 3975109, 7950218, 15900436, 39238300939, 78476601878, 156953203756]

約数ペア:

[(1, 156953203756), (2, 78476601878), (4, 39238300939), (9871, 15900436), (19742, 7950218), (39484, 3975109)]