133609628

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{2843}}^1$

素因数の和:3257

約数の個数: 24

約数和(自身を含む): 242081280

約数和(自身を除く): 108471652

約数列:

[1, 2, 4, 31, 62, 124, 379, 758, 1516, 2843, 5686, 11372, 11749, 23498, 46996, 88133, 176266, 352532, 1077497, 2154994, 4309988, 33402407, 66804814, 133609628]

約数ペア:

[(1, 133609628), (2, 66804814), (4, 33402407), (31, 4309988), (62, 2154994), (124, 1077497), (379, 352532), (758, 176266), (1516, 88133), (2843, 46996), (5686, 23498), (11372, 11749)]