156963649856

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{10303}}^1\times {\mathrm{18311}}^1$

素因数の和:28639

約数の個数: 56

約数和(自身を含む): 335485215744

約数和(自身を除く): 178521565888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 10303, 18311, 20606, 36622, 41212, 73244, 82424, 133939, 146488, 164848, 238043, 267878, 292976, 329696, 476086, 535756, 585952, 659392, 952172, 1071512, 1171904, 1904344, 2143024, 3808688, 4286048, 7617376, 8572096, 15234752, 188658233, 377316466, 754632932, 1509265864, 2452557029, 3018531728, 4905114058, 6037063456, 9810228116, 12074126912, 19620456232, 39240912464, 78481824928, 156963649856]

約数ペア:

[(1, 156963649856), (2, 78481824928), (4, 39240912464), (8, 19620456232), (13, 12074126912), (16, 9810228116), (26, 6037063456), (32, 4905114058), (52, 3018531728), (64, 2452557029), (104, 1509265864), (208, 754632932), (416, 377316466), (832, 188658233), (10303, 15234752), (18311, 8572096), (20606, 7617376), (36622, 4286048), (41212, 3808688), (73244, 2143024), (82424, 1904344), (133939, 1171904), (146488, 1071512), (164848, 952172), (238043, 659392), (267878, 585952), (292976, 535756), (329696, 476086)]