124568656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{8641}}^1$

素因数の和:8719

約数の個数: 40

約数和(自身を含む): 260400744

約数和(自身を除く): 135832088

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 8641, 14416, 17282, 34564, 69128, 138256, 146897, 293794, 457973, 587588, 915946, 1175176, 1831892, 2350352, 3663784, 7327568, 7785541, 15571082, 31142164, 62284328, 124568656]

約数ペア:

[(1, 124568656), (2, 62284328), (4, 31142164), (8, 15571082), (16, 7785541), (17, 7327568), (34, 3663784), (53, 2350352), (68, 1831892), (106, 1175176), (136, 915946), (212, 587588), (272, 457973), (424, 293794), (848, 146897), (901, 138256), (1802, 69128), (3604, 34564), (7208, 17282), (8641, 14416)]