130402188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{517469}}^1$

素因数の和:517486

約数の個数: 36

約数和(自身を含む): 376718160

約数和(自身を除く): 246315972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 517469, 1034938, 1552407, 2069876, 3104814, 3622283, 4657221, 6209628, 7244566, 9314442, 10866849, 14489132, 18628884, 21733698, 32600547, 43467396, 65201094, 130402188]

約数ペア:

[(1, 130402188), (2, 65201094), (3, 43467396), (4, 32600547), (6, 21733698), (7, 18628884), (9, 14489132), (12, 10866849), (14, 9314442), (18, 7244566), (21, 6209628), (28, 4657221), (36, 3622283), (42, 3104814), (63, 2069876), (84, 1552407), (126, 1034938), (252, 517469)]