131799288

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{77347}}^1$

素因数の和:77427

約数の個数: 32

約数和(自身を含む): 334143360

約数和(自身を除く): 202344072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 77347, 154694, 232041, 309388, 464082, 618776, 928164, 1856328, 5491637, 10983274, 16474911, 21966548, 32949822, 43933096, 65899644, 131799288]

約数ペア:

[(1, 131799288), (2, 65899644), (3, 43933096), (4, 32949822), (6, 21966548), (8, 16474911), (12, 10983274), (24, 5491637), (71, 1856328), (142, 928164), (213, 618776), (284, 464082), (426, 309388), (568, 232041), (852, 154694), (1704, 77347)]