123757368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{709}}^1\times {\mathrm{1039}}^1$

素因数の和:1764

約数の個数: 64

約数和(自身を含む): 354432000

約数和(自身を除く): 230674632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 709, 1039, 1418, 2078, 2127, 2836, 3117, 4156, 4254, 4963, 5672, 6234, 7273, 8312, 8508, 9926, 12468, 14546, 14889, 17016, 19852, 21819, 24936, 29092, 29778, 39704, 43638, 58184, 59556, 87276, 119112, 174552, 736651, 1473302, 2209953, 2946604, 4419906, 5156557, 5893208, 8839812, 10313114, 15469671, 17679624, 20626228, 30939342, 41252456, 61878684, 123757368]

約数ペア:

[(1, 123757368), (2, 61878684), (3, 41252456), (4, 30939342), (6, 20626228), (7, 17679624), (8, 15469671), (12, 10313114), (14, 8839812), (21, 5893208), (24, 5156557), (28, 4419906), (42, 2946604), (56, 2209953), (84, 1473302), (168, 736651), (709, 174552), (1039, 119112), (1418, 87276), (2078, 59556), (2127, 58184), (2836, 43638), (3117, 39704), (4156, 29778), (4254, 29092), (4963, 24936), (5672, 21819), (6234, 19852), (7273, 17016), (8312, 14889), (8508, 14546), (9926, 12468)]