139116348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{743}}^2$

素因数の和:1503

約数の個数: 54

約数和(自身を含む): 402433304

約数和(自身を除く): 263316956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 743, 1486, 2229, 2972, 4458, 5201, 6687, 8916, 10402, 13374, 15603, 20804, 26748, 31206, 46809, 62412, 93618, 187236, 552049, 1104098, 1656147, 2208196, 3312294, 3864343, 4968441, 6624588, 7728686, 9936882, 11593029, 15457372, 19873764, 23186058, 34779087, 46372116, 69558174, 139116348]

約数ペア:

[(1, 139116348), (2, 69558174), (3, 46372116), (4, 34779087), (6, 23186058), (7, 19873764), (9, 15457372), (12, 11593029), (14, 9936882), (18, 7728686), (21, 6624588), (28, 4968441), (36, 3864343), (42, 3312294), (63, 2208196), (84, 1656147), (126, 1104098), (252, 552049), (743, 187236), (1486, 93618), (2229, 62412), (2972, 46809), (4458, 31206), (5201, 26748), (6687, 20804), (8916, 15603), (10402, 13374)]