125937728

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2579}}^1$

素因数の和:2707

約数の個数: 56

約数和(自身を含む): 288340800

約数和(自身を除く): 162403072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 763, 872, 1526, 1744, 2579, 3052, 3488, 5158, 6104, 6976, 10316, 12208, 18053, 20632, 24416, 36106, 41264, 48832, 72212, 82528, 144424, 165056, 281111, 288848, 562222, 577696, 1124444, 1155392, 1967777, 2248888, 3935554, 4497776, 7871108, 8995552, 15742216, 17991104, 31484432, 62968864, 125937728]

約数ペア:

[(1, 125937728), (2, 62968864), (4, 31484432), (7, 17991104), (8, 15742216), (14, 8995552), (16, 7871108), (28, 4497776), (32, 3935554), (56, 2248888), (64, 1967777), (109, 1155392), (112, 1124444), (218, 577696), (224, 562222), (436, 288848), (448, 281111), (763, 165056), (872, 144424), (1526, 82528), (1744, 72212), (2579, 48832), (3052, 41264), (3488, 36106), (5158, 24416), (6104, 20632), (6976, 18053), (10316, 12208)]