123549836

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{31231}}^1$

素因数の和:31301

約数の個数: 24

約数和(自身を含む): 230866944

約数和(自身を除く): 107317108

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 31231, 62462, 124924, 718313, 1342933, 1436626, 2685866, 2873252, 5371732, 30887459, 61774918, 123549836]

約数ペア:

[(1, 123549836), (2, 61774918), (4, 30887459), (23, 5371732), (43, 2873252), (46, 2685866), (86, 1436626), (92, 1342933), (172, 718313), (989, 124924), (1978, 62462), (3956, 31231)]