129565044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{514147}}^1$

素因数の和:514164

約数の個数: 36

約数和(自身を含む): 374299744

約数和(自身を除く): 244734700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 514147, 1028294, 1542441, 2056588, 3084882, 3599029, 4627323, 6169764, 7198058, 9254646, 10797087, 14396116, 18509292, 21594174, 32391261, 43188348, 64782522, 129565044]

約数ペア:

[(1, 129565044), (2, 64782522), (3, 43188348), (4, 32391261), (6, 21594174), (7, 18509292), (9, 14396116), (12, 10797087), (14, 9254646), (18, 7198058), (21, 6169764), (28, 4627323), (36, 3599029), (42, 3084882), (63, 2056588), (84, 1542441), (126, 1028294), (252, 514147)]