149538144

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{222527}}^1$

素因数の和:222547

約数の個数: 48

約数和(自身を含む): 448616448

約数和(自身を除く): 299078304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 222527, 445054, 667581, 890108, 1335162, 1557689, 1780216, 2670324, 3115378, 3560432, 4673067, 5340648, 6230756, 7120864, 9346134, 10681296, 12461512, 18692268, 21362592, 24923024, 37384536, 49846048, 74769072, 149538144]

約数ペア:

[(1, 149538144), (2, 74769072), (3, 49846048), (4, 37384536), (6, 24923024), (7, 21362592), (8, 18692268), (12, 12461512), (14, 10681296), (16, 9346134), (21, 7120864), (24, 6230756), (28, 5340648), (32, 4673067), (42, 3560432), (48, 3115378), (56, 2670324), (84, 1780216), (96, 1557689), (112, 1335162), (168, 890108), (224, 667581), (336, 445054), (672, 222527)]