100487128

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 223349760

約数和(自身を除く): 122862632

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 73, 94, 146, 188, 292, 329, 376, 511, 523, 584, 658, 1022, 1046, 1316, 2044, 2092, 2632, 3431, 3661, 4088, 4184, 6862, 7322, 13724, 14644, 24017, 24581, 27448, 29288, 38179, 48034, 49162, 76358, 96068, 98324, 152716, 172067, 192136, 196648, 267253, 305432, 344134, 534506, 688268, 1069012, 1376536, 1794413, 2138024, 3588826, 7177652, 12560891, 14355304, 25121782, 50243564, 100487128]

約数ペア:

[(1, 100487128), (2, 50243564), (4, 25121782), (7, 14355304), (8, 12560891), (14, 7177652), (28, 3588826), (47, 2138024), (56, 1794413), (73, 1376536), (94, 1069012), (146, 688268), (188, 534506), (292, 344134), (329, 305432), (376, 267253), (511, 196648), (523, 192136), (584, 172067), (658, 152716), (1022, 98324), (1046, 96068), (1316, 76358), (2044, 49162), (2092, 48034), (2632, 38179), (3431, 29288), (3661, 27448), (4088, 24581), (4184, 24017), (6862, 14644), (7322, 13724)]