139029384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:587

約数の個数: 128

約数和(自身を含む): 403200000

約数和(自身を除く): 264170616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 47, 52, 57, 76, 78, 94, 104, 114, 141, 152, 156, 188, 228, 247, 282, 312, 376, 456, 494, 499, 564, 611, 741, 893, 988, 998, 1128, 1222, 1482, 1497, 1786, 1833, 1976, 1996, 2444, 2679, 2964, 2994, 3572, 3666, 3992, 4888, 5358, 5928, 5988, 6487, 7144, 7332, 9481, 10716, 11609, 11976, 12974, 14664, 18962, 19461, 21432, 23218, 23453, 25948, 28443, 34827, 37924, 38922, 46436, 46906, 51896, 56886, 69654, 70359, 75848, 77844, 92872, 93812, 113772, 123253, 139308, 140718, 155688, 187624, 227544, 246506, 278616, 281436, 304889, 369759, 445607, 493012, 562872, 609778, 739518, 891214, 914667, 986024, 1219556, 1336821, 1479036, 1782428, 1829334, 2439112, 2673642, 2958072, 3564856, 3658668, 5347284, 5792891, 7317336, 10694568, 11585782, 17378673, 23171564, 34757346, 46343128, 69514692, 139029384]

約数ペア:

[(1, 139029384), (2, 69514692), (3, 46343128), (4, 34757346), (6, 23171564), (8, 17378673), (12, 11585782), (13, 10694568), (19, 7317336), (24, 5792891), (26, 5347284), (38, 3658668), (39, 3564856), (47, 2958072), (52, 2673642), (57, 2439112), (76, 1829334), (78, 1782428), (94, 1479036), (104, 1336821), (114, 1219556), (141, 986024), (152, 914667), (156, 891214), (188, 739518), (228, 609778), (247, 562872), (282, 493012), (312, 445607), (376, 369759), (456, 304889), (494, 281436), (499, 278616), (564, 246506), (611, 227544), (741, 187624), (893, 155688), (988, 140718), (998, 139308), (1128, 123253), (1222, 113772), (1482, 93812), (1497, 92872), (1786, 77844), (1833, 75848), (1976, 70359), (1996, 69654), (2444, 56886), (2679, 51896), (2964, 46906), (2994, 46436), (3572, 38922), (3666, 37924), (3992, 34827), (4888, 28443), (5358, 25948), (5928, 23453), (5988, 23218), (6487, 21432), (7144, 19461), (7332, 18962), (9481, 14664), (10716, 12974), (11609, 11976)]