161241108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{1609}}^1$

素因数の和:2816

約数の個数: 48

約数和(自身を含む): 430604160

約数和(自身を除く): 269363052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1193, 1609, 2386, 3218, 3579, 4772, 4827, 6436, 7158, 8351, 9654, 11263, 14316, 16702, 19308, 22526, 25053, 33404, 33789, 45052, 50106, 67578, 100212, 135156, 1919537, 3839074, 5758611, 7678148, 11517222, 13436759, 23034444, 26873518, 40310277, 53747036, 80620554, 161241108]

約数ペア:

[(1, 161241108), (2, 80620554), (3, 53747036), (4, 40310277), (6, 26873518), (7, 23034444), (12, 13436759), (14, 11517222), (21, 7678148), (28, 5758611), (42, 3839074), (84, 1919537), (1193, 135156), (1609, 100212), (2386, 67578), (3218, 50106), (3579, 45052), (4772, 33789), (4827, 33404), (6436, 25053), (7158, 22526), (8351, 19308), (9654, 16702), (11263, 14316)]