156980037237

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{37726517}}^1$

素因数の和:37726612

約数の個数: 16

約数和(自身を含む): 223340986560

約数和(自身を除く): 66360949323

約数列:

[1, 3, 19, 57, 73, 219, 1387, 4161, 37726517, 113179551, 716803823, 2150411469, 2754035741, 8262107223, 52326679079, 156980037237]

約数ペア:

[(1, 156980037237), (3, 52326679079), (19, 8262107223), (57, 2754035741), (73, 2150411469), (219, 716803823), (1387, 113179551), (4161, 37726517)]