156912450418

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1\times {\mathrm{75571}}^1$

素因数の和:76234

約数の個数: 32

約数和(自身を含む): 250675346880

約数和(自身を除く): 93762896462

約数列:

[1, 2, 19, 38, 101, 202, 541, 1082, 1919, 3838, 10279, 20558, 54641, 75571, 109282, 151142, 1038179, 1435849, 2076358, 2871698, 7632671, 15265342, 40883911, 81767822, 145020749, 290041498, 776794309, 1553588618, 4129275011, 8258550022, 78456225209, 156912450418]

約数ペア:

[(1, 156912450418), (2, 78456225209), (19, 8258550022), (38, 4129275011), (101, 1553588618), (202, 776794309), (541, 290041498), (1082, 145020749), (1919, 81767822), (3838, 40883911), (10279, 15265342), (20558, 7632671), (54641, 2871698), (75571, 2076358), (109282, 1435849), (151142, 1038179)]