140456474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{119233}}^1$

素因数の和:119285

約数の個数: 16

約数和(自身を含む): 228929280

約数和(自身を除く): 88472806

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 119233, 238466, 2265427, 3696223, 4530854, 7392446, 70228237, 140456474]

約数ペア:

[(1, 140456474), (2, 70228237), (19, 7392446), (31, 4530854), (38, 3696223), (62, 2265427), (589, 238466), (1178, 119233)]