117640404

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{155609}}^1$

素因数の和:155629

約数の個数: 48

約数和(自身を含む): 348566400

約数和(自身を除く): 230925996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 155609, 311218, 466827, 622436, 933654, 1089263, 1400481, 1867308, 2178526, 2800962, 3267789, 4201443, 4357052, 5601924, 6535578, 8402886, 9803367, 13071156, 16805772, 19606734, 29410101, 39213468, 58820202, 117640404]

約数ペア:

[(1, 117640404), (2, 58820202), (3, 39213468), (4, 29410101), (6, 19606734), (7, 16805772), (9, 13071156), (12, 9803367), (14, 8402886), (18, 6535578), (21, 5601924), (27, 4357052), (28, 4201443), (36, 3267789), (42, 2800962), (54, 2178526), (63, 1867308), (84, 1400481), (108, 1089263), (126, 933654), (189, 622436), (252, 466827), (378, 311218), (756, 155609)]