130481856

素因数分解:

$2^6\times 3^2\times {\mathrm{226531}}^1$

素因数の和:226549

約数の個数: 42

約数和(自身を含む): 374004332

約数和(自身を除く): 243522476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 226531, 453062, 679593, 906124, 1359186, 1812248, 2038779, 2718372, 3624496, 4077558, 5436744, 7248992, 8155116, 10873488, 14497984, 16310232, 21746976, 32620464, 43493952, 65240928, 130481856]

約数ペア:

[(1, 130481856), (2, 65240928), (3, 43493952), (4, 32620464), (6, 21746976), (8, 16310232), (9, 14497984), (12, 10873488), (16, 8155116), (18, 7248992), (24, 5436744), (32, 4077558), (36, 3624496), (48, 2718372), (64, 2038779), (72, 1812248), (96, 1359186), (144, 906124), (192, 679593), (288, 453062), (576, 226531)]