140603918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7649}}^1$

素因数の和:7772

約数の個数: 32

約数和(自身を含む): 262180800

約数和(自身を除く): 121576882

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 182, 202, 707, 1313, 1414, 2626, 7649, 9191, 15298, 18382, 53543, 99437, 107086, 198874, 696059, 772549, 1392118, 1545098, 5407843, 10043137, 10815686, 20086274, 70301959, 140603918]

約数ペア:

[(1, 140603918), (2, 70301959), (7, 20086274), (13, 10815686), (14, 10043137), (26, 5407843), (91, 1545098), (101, 1392118), (182, 772549), (202, 696059), (707, 198874), (1313, 107086), (1414, 99437), (2626, 53543), (7649, 18382), (9191, 15298)]