137344376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{1499}}^1$

素因数の和:2399

約数の個数: 32

約数和(自身を含む): 277830000

約数和(自身を除く): 140485624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 881, 1499, 1762, 2998, 3524, 5996, 7048, 11453, 11992, 19487, 22906, 38974, 45812, 77948, 91624, 155896, 1320619, 2641238, 5282476, 10564952, 17168047, 34336094, 68672188, 137344376]

約数ペア:

[(1, 137344376), (2, 68672188), (4, 34336094), (8, 17168047), (13, 10564952), (26, 5282476), (52, 2641238), (104, 1320619), (881, 155896), (1499, 91624), (1762, 77948), (2998, 45812), (3524, 38974), (5996, 22906), (7048, 19487), (11453, 11992)]