139649466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{49207}}^1$

素因数の和:49266

約数の個数: 32

約数和(自身を含む): 311781888

約数和(自身を除く): 172132422

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 946, 1419, 2838, 49207, 98414, 147621, 295242, 541277, 1082554, 1623831, 2115901, 3247662, 4231802, 6347703, 12695406, 23274911, 46549822, 69824733, 139649466]

約数ペア:

[(1, 139649466), (2, 69824733), (3, 46549822), (6, 23274911), (11, 12695406), (22, 6347703), (33, 4231802), (43, 3247662), (66, 2115901), (86, 1623831), (129, 1082554), (258, 541277), (473, 295242), (946, 147621), (1419, 98414), (2838, 49207)]