122785312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{5569}}^1$

素因数の和:5645

約数の個数: 48

約数和(自身を含む): 265287960

約数和(自身を除く): 142502648

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 104, 106, 208, 212, 416, 424, 689, 848, 1378, 1696, 2756, 5512, 5569, 11024, 11138, 22048, 22276, 44552, 72397, 89104, 144794, 178208, 289588, 295157, 579176, 590314, 1158352, 1180628, 2316704, 2361256, 3837041, 4722512, 7674082, 9445024, 15348164, 30696328, 61392656, 122785312]

約数ペア:

[(1, 122785312), (2, 61392656), (4, 30696328), (8, 15348164), (13, 9445024), (16, 7674082), (26, 4722512), (32, 3837041), (52, 2361256), (53, 2316704), (104, 1180628), (106, 1158352), (208, 590314), (212, 579176), (416, 295157), (424, 289588), (689, 178208), (848, 144794), (1378, 89104), (1696, 72397), (2756, 44552), (5512, 22276), (5569, 22048), (11024, 11138)]