142094948

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{30971}}^1$

素因数の和:31043

約数の個数: 24

約数和(自身を含む): 263633664

約数和(自身を除く): 121538716

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 1147, 2294, 4588, 30971, 61942, 123884, 960101, 1145927, 1920202, 2291854, 3840404, 4583708, 35523737, 71047474, 142094948]

約数ペア:

[(1, 142094948), (2, 71047474), (4, 35523737), (31, 4583708), (37, 3840404), (62, 2291854), (74, 1920202), (124, 1145927), (148, 960101), (1147, 123884), (2294, 61942), (4588, 30971)]