247481518

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 400101120

約数和(自身を除く): 152619602

約数列:

[1, 2, 23, 46, 59, 67, 118, 134, 1357, 1361, 1541, 2714, 2722, 3082, 3953, 7906, 31303, 62606, 80299, 90919, 91187, 160598, 181838, 182374, 1846877, 2097301, 3693754, 4194602, 5380033, 10760066, 123740759, 247481518]

約数ペア:

[(1, 247481518), (2, 123740759), (23, 10760066), (46, 5380033), (59, 4194602), (67, 3693754), (118, 2097301), (134, 1846877), (1357, 182374), (1361, 181838), (1541, 160598), (2714, 91187), (2722, 90919), (3082, 80299), (3953, 62606), (7906, 31303)]