124217628

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{74471}}^1$

素因数の和:74617

約数の個数: 24

約数和(自身を含む): 291930240

約数和(自身を除く): 167712612

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 74471, 148942, 223413, 297884, 446826, 893652, 10351469, 20702938, 31054407, 41405876, 62108814, 124217628]

約数ペア:

[(1, 124217628), (2, 62108814), (3, 41405876), (4, 31054407), (6, 20702938), (12, 10351469), (139, 893652), (278, 446826), (417, 297884), (556, 223413), (834, 148942), (1668, 74471)]