156946042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1571}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 271641600

約数和(自身を除く): 114695558

約数列:

[1, 2, 11, 19, 22, 38, 209, 239, 418, 478, 1571, 2629, 3142, 4541, 5258, 9082, 17281, 29849, 34562, 49951, 59698, 99902, 328339, 375469, 656678, 750938, 4130159, 7133911, 8260318, 14267822, 78473021, 156946042]

約数ペア:

[(1, 156946042), (2, 78473021), (11, 14267822), (19, 8260318), (22, 7133911), (38, 4130159), (209, 750938), (239, 656678), (418, 375469), (478, 328339), (1571, 99902), (2629, 59698), (3142, 49951), (4541, 34562), (5258, 29849), (9082, 17281)]