123019818

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{4721}}^1$

素因数の和:4870

約数の個数: 32

約数和(自身を含む): 254308032

約数和(自身を除く): 131288214

約数列:

[1, 2, 3, 6, 43, 86, 101, 129, 202, 258, 303, 606, 4343, 4721, 8686, 9442, 13029, 14163, 26058, 28326, 203003, 406006, 476821, 609009, 953642, 1218018, 1430463, 2860926, 20503303, 41006606, 61509909, 123019818]

約数ペア:

[(1, 123019818), (2, 61509909), (3, 41006606), (6, 20503303), (43, 2860926), (86, 1430463), (101, 1218018), (129, 953642), (202, 609009), (258, 476821), (303, 406006), (606, 203003), (4343, 28326), (4721, 26058), (8686, 14163), (9442, 13029)]