142470626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{33179}}^1$

素因数の和:33313

約数の個数: 16

約数和(自身を含む): 226951200

約数和(自身を除く): 84480574

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 33179, 66358, 630401, 1260802, 3749227, 7498454, 71235313, 142470626]

約数ペア:

[(1, 142470626), (2, 71235313), (19, 7498454), (38, 3749227), (113, 1260802), (226, 630401), (2147, 66358), (4294, 33179)]