158773972

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{92959}}^1$

素因数の和:93031

約数の個数: 24

約数和(自身を含む): 322757120

約数和(自身を除く): 163983148

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 92959, 185918, 371836, 650713, 1301426, 2602852, 5670499, 11340998, 22681996, 39693493, 79386986, 158773972]

約数ペア:

[(1, 158773972), (2, 79386986), (4, 39693493), (7, 22681996), (14, 11340998), (28, 5670499), (61, 2602852), (122, 1301426), (244, 650713), (427, 371836), (854, 185918), (1708, 92959)]