156922209787

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2437}}^1\times {\mathrm{10301}}^1$

素因数の和:12811

約数の個数: 32

約数和(自身を含む): 192892999680

約数和(自身を除く): 35970789893

約数列:

[1, 7, 19, 47, 133, 329, 893, 2437, 6251, 10301, 17059, 46303, 72107, 114539, 195719, 324121, 484147, 801773, 1370033, 2176241, 3389029, 9198793, 15233687, 25103537, 64391551, 175724759, 476967203, 1179866239, 3338770421, 8259063673, 22417458541, 156922209787]

約数ペア:

[(1, 156922209787), (7, 22417458541), (19, 8259063673), (47, 3338770421), (133, 1179866239), (329, 476967203), (893, 175724759), (2437, 64391551), (6251, 25103537), (10301, 15233687), (17059, 9198793), (46303, 3389029), (72107, 2176241), (114539, 1370033), (195719, 801773), (324121, 484147)]