163516304

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{7411}}^1$

素因数の和:7623

約数の個数: 40

約数和(自身を含む): 363958848

約数和(自身を除く): 200442544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 7411, 11032, 14822, 22064, 29644, 51877, 59288, 103754, 118576, 207508, 415016, 830032, 1459967, 2919934, 5839868, 10219769, 11679736, 20439538, 23359472, 40879076, 81758152, 163516304]

約数ペア:

[(1, 163516304), (2, 81758152), (4, 40879076), (7, 23359472), (8, 20439538), (14, 11679736), (16, 10219769), (28, 5839868), (56, 2919934), (112, 1459967), (197, 830032), (394, 415016), (788, 207508), (1379, 118576), (1576, 103754), (2758, 59288), (3152, 51877), (5516, 29644), (7411, 22064), (11032, 14822)]