144644812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{8887}}^1$

素因数の和:9217

約数の個数: 24

約数和(自身を含む): 273501536

約数和(自身を除く): 128856724

約数列:

[1, 2, 4, 13, 26, 52, 313, 626, 1252, 4069, 8138, 8887, 16276, 17774, 35548, 115531, 231062, 462124, 2781631, 5563262, 11126524, 36161203, 72322406, 144644812]

約数ペア:

[(1, 144644812), (2, 72322406), (4, 36161203), (13, 11126524), (26, 5563262), (52, 2781631), (313, 462124), (626, 231062), (1252, 115531), (4069, 35548), (8138, 17774), (8887, 16276)]