140749631

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4463}}^1$

素因数の和:4582

約数の個数: 16

約数和(自身を含む): 159418368

約数和(自身を除く): 18668737

約数列:

[1, 11, 47, 61, 517, 671, 2867, 4463, 31537, 49093, 209761, 272243, 2307371, 2994673, 12795421, 140749631]

約数ペア:

[(1, 140749631), (11, 12795421), (47, 2994673), (61, 2307371), (517, 272243), (671, 209761), (2867, 49093), (4463, 31537)]