123272838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{5431}}^1$

素因数の和:5549

約数の個数: 48

約数和(自身を含む): 290655456

約数和(自身を除く): 167382618

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 194, 234, 291, 582, 873, 1261, 1746, 2522, 3783, 5431, 7566, 10862, 11349, 16293, 22698, 32586, 48879, 70603, 97758, 141206, 211809, 423618, 526807, 635427, 1053614, 1270854, 1580421, 3160842, 4741263, 6848491, 9482526, 13696982, 20545473, 41090946, 61636419, 123272838]

約数ペア:

[(1, 123272838), (2, 61636419), (3, 41090946), (6, 20545473), (9, 13696982), (13, 9482526), (18, 6848491), (26, 4741263), (39, 3160842), (78, 1580421), (97, 1270854), (117, 1053614), (194, 635427), (234, 526807), (291, 423618), (582, 211809), (873, 141206), (1261, 97758), (1746, 70603), (2522, 48879), (3783, 32586), (5431, 22698), (7566, 16293), (10862, 11349)]