155540994

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{529051}}^1$

素因数の和:529070

約数の個数: 24

約数和(自身を含む): 361871568

約数和(自身を除く): 206330574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 529051, 1058102, 1587153, 3174306, 3703357, 7406714, 11110071, 22220142, 25923499, 51846998, 77770497, 155540994]

約数ペア:

[(1, 155540994), (2, 77770497), (3, 51846998), (6, 25923499), (7, 22220142), (14, 11110071), (21, 7406714), (42, 3703357), (49, 3174306), (98, 1587153), (147, 1058102), (294, 529051)]