129389616

素因数分解:

$2^4\times 3^3\times {\mathrm{299513}}^1$

素因数の和:299530

約数の個数: 40

約数和(自身を含む): 371397360

約数和(自身を除く): 242007744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 299513, 599026, 898539, 1198052, 1797078, 2396104, 2695617, 3594156, 4792208, 5391234, 7188312, 8086851, 10782468, 14376624, 16173702, 21564936, 32347404, 43129872, 64694808, 129389616]

約数ペア:

[(1, 129389616), (2, 64694808), (3, 43129872), (4, 32347404), (6, 21564936), (8, 16173702), (9, 14376624), (12, 10782468), (16, 8086851), (18, 7188312), (24, 5391234), (27, 4792208), (36, 3594156), (48, 2695617), (54, 2396104), (72, 1797078), (108, 1198052), (144, 898539), (216, 599026), (432, 299513)]