129956748

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{105143}}^1$

素因数の和:105253

約数の個数: 24

約数和(自身を含む): 306179328

約数和(自身を除く): 176222580

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 105143, 210286, 315429, 420572, 630858, 1261716, 10829729, 21659458, 32489187, 43318916, 64978374, 129956748]

約数ペア:

[(1, 129956748), (2, 64978374), (3, 43318916), (4, 32489187), (6, 21659458), (12, 10829729), (103, 1261716), (206, 630858), (309, 420572), (412, 315429), (618, 210286), (1236, 105143)]