148389626

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{1931}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 278208000

約数和(自身を除く): 129818374

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 499, 998, 1931, 3493, 3862, 5489, 6986, 10978, 13517, 21241, 27034, 38423, 42482, 76846, 148687, 297374, 963569, 1927138, 6744983, 10599259, 13489966, 21198518, 74194813, 148389626]

約数ペア:

[(1, 148389626), (2, 74194813), (7, 21198518), (11, 13489966), (14, 10599259), (22, 6744983), (77, 1927138), (154, 963569), (499, 297374), (998, 148687), (1931, 76846), (3493, 42482), (3862, 38423), (5489, 27034), (6986, 21241), (10978, 13517)]