155259532

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{9859}}^1$

素因数の和:10021

約数の個数: 24

約数和(自身を含む): 282705920

約数和(自身を除く): 127446388

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 3937, 7874, 9859, 15748, 19718, 39436, 305629, 611258, 1222516, 1252093, 2504186, 5008372, 38814883, 77629766, 155259532]

約数ペア:

[(1, 155259532), (2, 77629766), (4, 38814883), (31, 5008372), (62, 2504186), (124, 1252093), (127, 1222516), (254, 611258), (508, 305629), (3937, 39436), (7874, 19718), (9859, 15748)]