131658072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2673

約数の個数: 128

約数和(自身を含む): 422876160

約数和(自身を除く): 291218088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 2621, 3588, 3864, 4186, 5242, 6279, 7176, 7863, 8372, 10484, 12558, 15726, 16744, 18347, 20968, 25116, 31452, 34073, 36694, 50232, 55041, 60283, 62904, 68146, 73388, 102219, 110082, 120566, 136292, 146776, 180849, 204438, 220164, 238511, 241132, 272584, 361698, 408876, 421981, 440328, 477022, 482264, 715533, 723396, 783679, 817752, 843962, 954044, 1265943, 1431066, 1446792, 1567358, 1687924, 1908088, 2351037, 2531886, 2862132, 3134716, 3375848, 4702074, 5063772, 5485753, 5724264, 6269432, 9404148, 10127544, 10971506, 16457259, 18808296, 21943012, 32914518, 43886024, 65829036, 131658072]

約数ペア:

[(1, 131658072), (2, 65829036), (3, 43886024), (4, 32914518), (6, 21943012), (7, 18808296), (8, 16457259), (12, 10971506), (13, 10127544), (14, 9404148), (21, 6269432), (23, 5724264), (24, 5485753), (26, 5063772), (28, 4702074), (39, 3375848), (42, 3134716), (46, 2862132), (52, 2531886), (56, 2351037), (69, 1908088), (78, 1687924), (84, 1567358), (91, 1446792), (92, 1431066), (104, 1265943), (138, 954044), (156, 843962), (161, 817752), (168, 783679), (182, 723396), (184, 715533), (273, 482264), (276, 477022), (299, 440328), (312, 421981), (322, 408876), (364, 361698), (483, 272584), (546, 241132), (552, 238511), (598, 220164), (644, 204438), (728, 180849), (897, 146776), (966, 136292), (1092, 120566), (1196, 110082), (1288, 102219), (1794, 73388), (1932, 68146), (2093, 62904), (2184, 60283), (2392, 55041), (2621, 50232), (3588, 36694), (3864, 34073), (4186, 31452), (5242, 25116), (6279, 20968), (7176, 18347), (7863, 16744), (8372, 15726), (10484, 12558)]