122453968

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2713}}^1$

素因数の和:2772

約数の個数: 80

約数和(自身を含む): 301536256

約数和(自身を除く): 179082288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2713, 2821, 3224, 3472, 5426, 5642, 6448, 10852, 11284, 18991, 21704, 22568, 35269, 37982, 43408, 45136, 70538, 75964, 84103, 141076, 151928, 168206, 246883, 282152, 303856, 336412, 493766, 564304, 588721, 672824, 987532, 1093339, 1177442, 1345648, 1975064, 2186678, 2354884, 3950128, 4373356, 4709768, 7653373, 8746712, 9419536, 15306746, 17493424, 30613492, 61226984, 122453968]

約数ペア:

[(1, 122453968), (2, 61226984), (4, 30613492), (7, 17493424), (8, 15306746), (13, 9419536), (14, 8746712), (16, 7653373), (26, 4709768), (28, 4373356), (31, 3950128), (52, 2354884), (56, 2186678), (62, 1975064), (91, 1345648), (104, 1177442), (112, 1093339), (124, 987532), (182, 672824), (208, 588721), (217, 564304), (248, 493766), (364, 336412), (403, 303856), (434, 282152), (496, 246883), (728, 168206), (806, 151928), (868, 141076), (1456, 84103), (1612, 75964), (1736, 70538), (2713, 45136), (2821, 43408), (3224, 37982), (3472, 35269), (5426, 22568), (5642, 21704), (6448, 18991), (10852, 11284)]