142639032

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{30169}}^1$

素因数の和:30375

約数の個数: 32

約数和(自身を含む): 358419600

約数和(自身を除く): 215780568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 591, 788, 1182, 1576, 2364, 4728, 30169, 60338, 90507, 120676, 181014, 241352, 362028, 724056, 5943293, 11886586, 17829879, 23773172, 35659758, 47546344, 71319516, 142639032]

約数ペア:

[(1, 142639032), (2, 71319516), (3, 47546344), (4, 35659758), (6, 23773172), (8, 17829879), (12, 11886586), (24, 5943293), (197, 724056), (394, 362028), (591, 241352), (788, 181014), (1182, 120676), (1576, 90507), (2364, 60338), (4728, 30169)]