121890216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{725537}}^1$

素因数の和:725553

約数の個数: 32

約数和(自身を含む): 348258240

約数和(自身を除く): 226368024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 725537, 1451074, 2176611, 2902148, 4353222, 5078759, 5804296, 8706444, 10157518, 15236277, 17412888, 20315036, 30472554, 40630072, 60945108, 121890216]

約数ペア:

[(1, 121890216), (2, 60945108), (3, 40630072), (4, 30472554), (6, 20315036), (7, 17412888), (8, 15236277), (12, 10157518), (14, 8706444), (21, 5804296), (24, 5078759), (28, 4353222), (42, 2902148), (56, 2176611), (84, 1451074), (168, 725537)]