123025338

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 282522240

約数和(自身を除く): 159496902

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 181, 246, 307, 362, 369, 543, 614, 738, 921, 1086, 1107, 1629, 1842, 2214, 2763, 3258, 4887, 5526, 7421, 8289, 9774, 12587, 14842, 16578, 22263, 25174, 37761, 44526, 55567, 66789, 75522, 111134, 113283, 133578, 166701, 200367, 226566, 333402, 339849, 400734, 500103, 679698, 1000206, 1500309, 2278247, 3000618, 4556494, 6834741, 13669482, 20504223, 41008446, 61512669, 123025338]

約数ペア:

[(1, 123025338), (2, 61512669), (3, 41008446), (6, 20504223), (9, 13669482), (18, 6834741), (27, 4556494), (41, 3000618), (54, 2278247), (82, 1500309), (123, 1000206), (181, 679698), (246, 500103), (307, 400734), (362, 339849), (369, 333402), (543, 226566), (614, 200367), (738, 166701), (921, 133578), (1086, 113283), (1107, 111134), (1629, 75522), (1842, 66789), (2214, 55567), (2763, 44526), (3258, 37761), (4887, 25174), (5526, 22263), (7421, 16578), (8289, 14842), (9774, 12587)]