131661936

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:681

約数の個数: 200

約数和(自身を含む): 455161344

約数和(自身を除く): 323499408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 336, 368, 378, 414, 432, 483, 504, 552, 567, 621, 631, 644, 648, 756, 828, 966, 1008, 1104, 1134, 1242, 1262, 1288, 1296, 1449, 1512, 1656, 1863, 1893, 1932, 2268, 2484, 2524, 2576, 2898, 3024, 3312, 3726, 3786, 3864, 4347, 4417, 4536, 4968, 5048, 5679, 5796, 7452, 7572, 7728, 8694, 8834, 9072, 9936, 10096, 11358, 11592, 13041, 13251, 14513, 14904, 15144, 17037, 17388, 17668, 22716, 23184, 26082, 26502, 29026, 29808, 30288, 34074, 34776, 35336, 39753, 43539, 45432, 51111, 52164, 53004, 58052, 68148, 69552, 70672, 79506, 87078, 90864, 101591, 102222, 104328, 106008, 116104, 119259, 130617, 136296, 159012, 174156, 203182, 204444, 208656, 212016, 232208, 238518, 261234, 272592, 304773, 318024, 348312, 357777, 391851, 406364, 408888, 477036, 522468, 609546, 636048, 696624, 715554, 783702, 812728, 817776, 914319, 954072, 1044936, 1175553, 1219092, 1431108, 1567404, 1625456, 1828638, 1908144, 2089872, 2351106, 2438184, 2742957, 2862216, 3134808, 3657276, 4702212, 4876368, 5485914, 5724432, 6269616, 7314552, 8228871, 9404424, 10971828, 14629104, 16457742, 18808848, 21943656, 32915484, 43887312, 65830968, 131661936]

約数ペア:

[(1, 131661936), (2, 65830968), (3, 43887312), (4, 32915484), (6, 21943656), (7, 18808848), (8, 16457742), (9, 14629104), (12, 10971828), (14, 9404424), (16, 8228871), (18, 7314552), (21, 6269616), (23, 5724432), (24, 5485914), (27, 4876368), (28, 4702212), (36, 3657276), (42, 3134808), (46, 2862216), (48, 2742957), (54, 2438184), (56, 2351106), (63, 2089872), (69, 1908144), (72, 1828638), (81, 1625456), (84, 1567404), (92, 1431108), (108, 1219092), (112, 1175553), (126, 1044936), (138, 954072), (144, 914319), (161, 817776), (162, 812728), (168, 783702), (184, 715554), (189, 696624), (207, 636048), (216, 609546), (252, 522468), (276, 477036), (322, 408888), (324, 406364), (336, 391851), (368, 357777), (378, 348312), (414, 318024), (432, 304773), (483, 272592), (504, 261234), (552, 238518), (567, 232208), (621, 212016), (631, 208656), (644, 204444), (648, 203182), (756, 174156), (828, 159012), (966, 136296), (1008, 130617), (1104, 119259), (1134, 116104), (1242, 106008), (1262, 104328), (1288, 102222), (1296, 101591), (1449, 90864), (1512, 87078), (1656, 79506), (1863, 70672), (1893, 69552), (1932, 68148), (2268, 58052), (2484, 53004), (2524, 52164), (2576, 51111), (2898, 45432), (3024, 43539), (3312, 39753), (3726, 35336), (3786, 34776), (3864, 34074), (4347, 30288), (4417, 29808), (4536, 29026), (4968, 26502), (5048, 26082), (5679, 23184), (5796, 22716), (7452, 17668), (7572, 17388), (7728, 17037), (8694, 15144), (8834, 14904), (9072, 14513), (9936, 13251), (10096, 13041), (11358, 11592)]