155875972

素因数分解:

$2^2\times 7^1\times {\mathrm{2309}}^1\times {\mathrm{2411}}^1$

素因数の和:4731

約数の個数: 24

約数和(自身を含む): 312016320

約数和(自身を除く): 156140348

約数列:

[1, 2, 4, 7, 14, 28, 2309, 2411, 4618, 4822, 9236, 9644, 16163, 16877, 32326, 33754, 64652, 67508, 5566999, 11133998, 22267996, 38968993, 77937986, 155875972]

約数ペア:

[(1, 155875972), (2, 77937986), (4, 38968993), (7, 22267996), (14, 11133998), (28, 5566999), (2309, 67508), (2411, 64652), (4618, 33754), (4822, 32326), (9236, 16877), (9644, 16163)]