127707888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 416401920

約数和(自身を除く): 288694032

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 109, 112, 132, 154, 168, 176, 218, 231, 264, 308, 317, 327, 336, 436, 462, 528, 616, 634, 654, 763, 872, 924, 951, 1199, 1232, 1268, 1308, 1526, 1744, 1848, 1902, 2219, 2289, 2398, 2536, 2616, 3052, 3487, 3597, 3696, 3804, 4438, 4578, 4796, 5072, 5232, 6104, 6657, 6974, 7194, 7608, 8393, 8876, 9156, 9592, 10461, 12208, 13314, 13948, 14388, 15216, 16786, 17752, 18312, 19184, 20922, 24409, 25179, 26628, 27896, 28776, 33572, 34553, 35504, 36624, 41844, 48818, 50358, 53256, 55792, 57552, 67144, 69106, 73227, 83688, 97636, 100716, 103659, 106512, 134288, 138212, 146454, 167376, 195272, 201432, 207318, 241871, 276424, 292908, 380083, 390544, 402864, 414636, 483742, 552848, 585816, 725613, 760166, 829272, 967484, 1140249, 1171632, 1451226, 1520332, 1658544, 1934968, 2280498, 2660581, 2902452, 3040664, 3869936, 4560996, 5321162, 5804904, 6081328, 7981743, 9121992, 10642324, 11609808, 15963486, 18243984, 21284648, 31926972, 42569296, 63853944, 127707888]

約数ペア:

[(1, 127707888), (2, 63853944), (3, 42569296), (4, 31926972), (6, 21284648), (7, 18243984), (8, 15963486), (11, 11609808), (12, 10642324), (14, 9121992), (16, 7981743), (21, 6081328), (22, 5804904), (24, 5321162), (28, 4560996), (33, 3869936), (42, 3040664), (44, 2902452), (48, 2660581), (56, 2280498), (66, 1934968), (77, 1658544), (84, 1520332), (88, 1451226), (109, 1171632), (112, 1140249), (132, 967484), (154, 829272), (168, 760166), (176, 725613), (218, 585816), (231, 552848), (264, 483742), (308, 414636), (317, 402864), (327, 390544), (336, 380083), (436, 292908), (462, 276424), (528, 241871), (616, 207318), (634, 201432), (654, 195272), (763, 167376), (872, 146454), (924, 138212), (951, 134288), (1199, 106512), (1232, 103659), (1268, 100716), (1308, 97636), (1526, 83688), (1744, 73227), (1848, 69106), (1902, 67144), (2219, 57552), (2289, 55792), (2398, 53256), (2536, 50358), (2616, 48818), (3052, 41844), (3487, 36624), (3597, 35504), (3696, 34553), (3804, 33572), (4438, 28776), (4578, 27896), (4796, 26628), (5072, 25179), (5232, 24409), (6104, 20922), (6657, 19184), (6974, 18312), (7194, 17752), (7608, 16786), (8393, 15216), (8876, 14388), (9156, 13948), (9592, 13314), (10461, 12208)]