172346664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1025873}}^1$

素因数の和:1025889

約数の個数: 32

約数和(自身を含む): 492419520

約数和(自身を除く): 320072856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1025873, 2051746, 3077619, 4103492, 6155238, 7181111, 8206984, 12310476, 14362222, 21543333, 24620952, 28724444, 43086666, 57448888, 86173332, 172346664]

約数ペア:

[(1, 172346664), (2, 86173332), (3, 57448888), (4, 43086666), (6, 28724444), (7, 24620952), (8, 21543333), (12, 14362222), (14, 12310476), (21, 8206984), (24, 7181111), (28, 6155238), (42, 4103492), (56, 3077619), (84, 2051746), (168, 1025873)]