156985023972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2447}}^1\times {\mathrm{763739}}^1$

素因数の和:766200

約数の個数: 48

約数和(自身を含む): 418798356480

約数和(自身を除く): 261813332508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2447, 4894, 7341, 9788, 14682, 17129, 29364, 34258, 51387, 68516, 102774, 205548, 763739, 1527478, 2291217, 3054956, 4582434, 5346173, 9164868, 10692346, 16038519, 21384692, 32077038, 64154076, 1868869333, 3737738666, 5606607999, 7475477332, 11213215998, 13082085331, 22426431996, 26164170662, 39246255993, 52328341324, 78492511986, 156985023972]

約数ペア:

[(1, 156985023972), (2, 78492511986), (3, 52328341324), (4, 39246255993), (6, 26164170662), (7, 22426431996), (12, 13082085331), (14, 11213215998), (21, 7475477332), (28, 5606607999), (42, 3737738666), (84, 1868869333), (2447, 64154076), (4894, 32077038), (7341, 21384692), (9788, 16038519), (14682, 10692346), (17129, 9164868), (29364, 5346173), (34258, 4582434), (51387, 3054956), (68516, 2291217), (102774, 1527478), (205548, 763739)]