156681108872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{1151}}^1\times {\mathrm{1193}}^1$

素因数の和:3206

約数の個数: 64

約数和(自身を含む): 311960678400

約数和(自身を除く): 155279569528

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 839, 1151, 1193, 1678, 2302, 2386, 3356, 4604, 4772, 6712, 9208, 9544, 14263, 19567, 20281, 28526, 39134, 40562, 57052, 78268, 81124, 114104, 156536, 162248, 965689, 1000927, 1373143, 1931378, 2001854, 2746286, 3862756, 4003708, 5492572, 7725512, 8007416, 10985144, 16416713, 17015759, 23343431, 32833426, 34031518, 46686862, 65666852, 68063036, 93373724, 131333704, 136126072, 186747448, 1152066977, 2304133954, 4608267908, 9216535816, 19585138609, 39170277218, 78340554436, 156681108872]

約数ペア:

[(1, 156681108872), (2, 78340554436), (4, 39170277218), (8, 19585138609), (17, 9216535816), (34, 4608267908), (68, 2304133954), (136, 1152066977), (839, 186747448), (1151, 136126072), (1193, 131333704), (1678, 93373724), (2302, 68063036), (2386, 65666852), (3356, 46686862), (4604, 34031518), (4772, 32833426), (6712, 23343431), (9208, 17015759), (9544, 16416713), (14263, 10985144), (19567, 8007416), (20281, 7725512), (28526, 5492572), (39134, 4003708), (40562, 3862756), (57052, 2746286), (78268, 2001854), (81124, 1931378), (114104, 1373143), (156536, 1000927), (162248, 965689)]