156966864392

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{557}}^1\times {\mathrm{10303}}^1$

素因数の和:11142

約数の個数: 64

約数和(自身を含む): 318759598080

約数和(自身を除く): 161792733688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 263, 526, 557, 1052, 1114, 2104, 2228, 3419, 4456, 6838, 7241, 10303, 13676, 14482, 20606, 27352, 28964, 41212, 57928, 82424, 133939, 146491, 267878, 292982, 535756, 585964, 1071512, 1171928, 1904383, 2709689, 3808766, 5419378, 5738771, 7617532, 10838756, 11477542, 15235064, 21677512, 22955084, 35225957, 45910168, 70451914, 74604023, 140903828, 149208046, 281807656, 298416092, 596832184, 1509296773, 3018593546, 6037187092, 12074374184, 19620858049, 39241716098, 78483432196, 156966864392]

約数ペア:

[(1, 156966864392), (2, 78483432196), (4, 39241716098), (8, 19620858049), (13, 12074374184), (26, 6037187092), (52, 3018593546), (104, 1509296773), (263, 596832184), (526, 298416092), (557, 281807656), (1052, 149208046), (1114, 140903828), (2104, 74604023), (2228, 70451914), (3419, 45910168), (4456, 35225957), (6838, 22955084), (7241, 21677512), (10303, 15235064), (13676, 11477542), (14482, 10838756), (20606, 7617532), (27352, 5738771), (28964, 5419378), (41212, 3808766), (57928, 2709689), (82424, 1904383), (133939, 1171928), (146491, 1071512), (267878, 585964), (292982, 535756)]