156955122

素因数分解:

$2^1\times 3^2\times {\mathrm{691}}^1\times {\mathrm{12619}}^1$

素因数の和:13318

約数の個数: 24

約数和(自身を含む): 340588560

約数和(自身を除く): 183633438

約数列:

[1, 2, 3, 6, 9, 18, 691, 1382, 2073, 4146, 6219, 12438, 12619, 25238, 37857, 75714, 113571, 227142, 8719729, 17439458, 26159187, 52318374, 78477561, 156955122]

約数ペア:

[(1, 156955122), (2, 78477561), (3, 52318374), (6, 26159187), (9, 17439458), (18, 8719729), (691, 227142), (1382, 113571), (2073, 75714), (4146, 37857), (6219, 25238), (12438, 12619)]