126147308

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7649}}^1$

素因数の和:7710

約数の個数: 48

約数和(自身を含む): 274176000

約数和(自身を除く): 148028692

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 4123, 7649, 8246, 15298, 16492, 30596, 53543, 107086, 145331, 214172, 237119, 290662, 474238, 581324, 948476, 1017317, 1659833, 2034634, 3319666, 4069268, 4505261, 6639332, 9010522, 18021044, 31536827, 63073654, 126147308]

約数ペア:

[(1, 126147308), (2, 63073654), (4, 31536827), (7, 18021044), (14, 9010522), (19, 6639332), (28, 4505261), (31, 4069268), (38, 3319666), (62, 2034634), (76, 1659833), (124, 1017317), (133, 948476), (217, 581324), (266, 474238), (434, 290662), (532, 237119), (589, 214172), (868, 145331), (1178, 107086), (2356, 53543), (4123, 30596), (7649, 16492), (8246, 15298)]