126158656

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2861}}^1$

素因数の和:2939

約数の個数: 56

約数和(自身を含む): 274786344

約数和(自身を除く): 148627688

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 208, 212, 416, 424, 689, 832, 848, 1378, 1696, 2756, 2861, 3392, 5512, 5722, 11024, 11444, 22048, 22888, 37193, 44096, 45776, 74386, 91552, 148772, 151633, 183104, 297544, 303266, 595088, 606532, 1190176, 1213064, 1971229, 2380352, 2426128, 3942458, 4852256, 7884916, 9704512, 15769832, 31539664, 63079328, 126158656]

約数ペア:

[(1, 126158656), (2, 63079328), (4, 31539664), (8, 15769832), (13, 9704512), (16, 7884916), (26, 4852256), (32, 3942458), (52, 2426128), (53, 2380352), (64, 1971229), (104, 1213064), (106, 1190176), (208, 606532), (212, 595088), (416, 303266), (424, 297544), (689, 183104), (832, 151633), (848, 148772), (1378, 91552), (1696, 74386), (2756, 45776), (2861, 44096), (3392, 37193), (5512, 22888), (5722, 22048), (11024, 11444)]