150331382

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{54193}}^1$

素因数の和:54287

約数の個数: 16

約数和(自身を含む): 240621360

約数和(自身を除く): 90289978

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 54193, 108386, 1029667, 2059334, 3956089, 7912178, 75165691, 150331382]

約数ペア:

[(1, 150331382), (2, 75165691), (19, 7912178), (38, 3956089), (73, 2059334), (146, 1029667), (1387, 108386), (2774, 54193)]