125207516

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{15473}}^1$

素因数の和:15518

約数の個数: 36

約数和(自身を含む): 266029008

約数和(自身を除く): 140821492

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 289, 476, 578, 1156, 2023, 4046, 8092, 15473, 30946, 61892, 108311, 216622, 263041, 433244, 526082, 1052164, 1841287, 3682574, 4471697, 7365148, 8943394, 17886788, 31301879, 62603758, 125207516]

約数ペア:

[(1, 125207516), (2, 62603758), (4, 31301879), (7, 17886788), (14, 8943394), (17, 7365148), (28, 4471697), (34, 3682574), (68, 1841287), (119, 1052164), (238, 526082), (289, 433244), (476, 263041), (578, 216622), (1156, 108311), (2023, 61892), (4046, 30946), (8092, 15473)]