123721356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4129}}^1$

素因数の和:4374

約数の個数: 48

約数和(自身を含む): 316391040

約数和(自身を除く): 192669684

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 227, 454, 681, 908, 1362, 2497, 2724, 4129, 4994, 7491, 8258, 9988, 12387, 14982, 16516, 24774, 29964, 45419, 49548, 90838, 136257, 181676, 272514, 545028, 937283, 1874566, 2811849, 3749132, 5623698, 10310113, 11247396, 20620226, 30930339, 41240452, 61860678, 123721356]

約数ペア:

[(1, 123721356), (2, 61860678), (3, 41240452), (4, 30930339), (6, 20620226), (11, 11247396), (12, 10310113), (22, 5623698), (33, 3749132), (44, 2811849), (66, 1874566), (132, 937283), (227, 545028), (454, 272514), (681, 181676), (908, 136257), (1362, 90838), (2497, 49548), (2724, 45419), (4129, 29964), (4994, 24774), (7491, 16516), (8258, 14982), (9988, 12387)]