156920997728

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{10873129}}^1$

素因数の和:10873191

約数の個数: 48

約数和(自身を含む): 345243623760

約数和(自身を除く): 188322626032

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 164, 176, 328, 352, 451, 656, 902, 1312, 1804, 3608, 7216, 14432, 10873129, 21746258, 43492516, 86985032, 119604419, 173970064, 239208838, 347940128, 445798289, 478417676, 891596578, 956835352, 1783193156, 1913670704, 3566386312, 3827341408, 4903781179, 7132772624, 9807562358, 14265545248, 19615124716, 39230249432, 78460498864, 156920997728]

約数ペア:

[(1, 156920997728), (2, 78460498864), (4, 39230249432), (8, 19615124716), (11, 14265545248), (16, 9807562358), (22, 7132772624), (32, 4903781179), (41, 3827341408), (44, 3566386312), (82, 1913670704), (88, 1783193156), (164, 956835352), (176, 891596578), (328, 478417676), (352, 445798289), (451, 347940128), (656, 239208838), (902, 173970064), (1312, 119604419), (1804, 86985032), (3608, 43492516), (7216, 21746258), (14432, 10873129)]