126673688

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{6997}}^1$

素因数の和:7107

約数の個数: 32

約数和(自身を含む): 248568960

約数和(自身を除く): 121895272

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 248, 292, 584, 2263, 4526, 6997, 9052, 13994, 18104, 27988, 55976, 216907, 433814, 510781, 867628, 1021562, 1735256, 2043124, 4086248, 15834211, 31668422, 63336844, 126673688]

約数ペア:

[(1, 126673688), (2, 63336844), (4, 31668422), (8, 15834211), (31, 4086248), (62, 2043124), (73, 1735256), (124, 1021562), (146, 867628), (248, 510781), (292, 433814), (584, 216907), (2263, 55976), (4526, 27988), (6997, 18104), (9052, 13994)]