156914216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 323326080

約数和(自身を除く): 166411864

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 107, 136, 164, 214, 263, 328, 428, 526, 697, 856, 1052, 1394, 1819, 2104, 2788, 3638, 4387, 4471, 5576, 7276, 8774, 8942, 10783, 14552, 17548, 17884, 21566, 28141, 35096, 35768, 43132, 56282, 74579, 86264, 112564, 149158, 183311, 225128, 298316, 366622, 478397, 596632, 733244, 956794, 1153781, 1466488, 1913588, 2307562, 3827176, 4615124, 9230248, 19614277, 39228554, 78457108, 156914216]

約数ペア:

[(1, 156914216), (2, 78457108), (4, 39228554), (8, 19614277), (17, 9230248), (34, 4615124), (41, 3827176), (68, 2307562), (82, 1913588), (107, 1466488), (136, 1153781), (164, 956794), (214, 733244), (263, 596632), (328, 478397), (428, 366622), (526, 298316), (697, 225128), (856, 183311), (1052, 149158), (1394, 112564), (1819, 86264), (2104, 74579), (2788, 56282), (3638, 43132), (4387, 35768), (4471, 35096), (5576, 28141), (7276, 21566), (8774, 17884), (8942, 17548), (10783, 14552)]