121856492

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{6691}}^1$

素因数の和:6881

約数の個数: 24

約数和(自身を含む): 222040560

約数和(自身を除く): 100184068

約数列:

[1, 2, 4, 29, 58, 116, 157, 314, 628, 4553, 6691, 9106, 13382, 18212, 26764, 194039, 388078, 776156, 1050487, 2100974, 4201948, 30464123, 60928246, 121856492]

約数ペア:

[(1, 121856492), (2, 60928246), (4, 30464123), (29, 4201948), (58, 2100974), (116, 1050487), (157, 776156), (314, 388078), (628, 194039), (4553, 26764), (6691, 18212), (9106, 13382)]