156929496

素因数分解:

$2^3\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{3271}}^1$

素因数の和:5279

約数の個数: 32

約数和(自身を含む): 392640000

約数和(自身を除く): 235710504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1999, 3271, 3998, 5997, 6542, 7996, 9813, 11994, 13084, 15992, 19626, 23988, 26168, 39252, 47976, 78504, 6538729, 13077458, 19616187, 26154916, 39232374, 52309832, 78464748, 156929496]

約数ペア:

[(1, 156929496), (2, 78464748), (3, 52309832), (4, 39232374), (6, 26154916), (8, 19616187), (12, 13077458), (24, 6538729), (1999, 78504), (3271, 47976), (3998, 39252), (5997, 26168), (6542, 23988), (7996, 19626), (9813, 15992), (11994, 13084)]