170713452

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1028

約数の個数: 144

約数和(自身を含む): 521240832

約数和(自身を除く): 350527380

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 23, 26, 28, 39, 42, 46, 49, 52, 69, 78, 84, 91, 92, 98, 138, 147, 156, 161, 182, 196, 273, 276, 294, 299, 322, 364, 483, 546, 588, 598, 637, 644, 897, 966, 971, 1092, 1127, 1196, 1274, 1794, 1911, 1932, 1942, 2093, 2254, 2548, 2913, 3381, 3588, 3822, 3884, 4186, 4508, 5826, 6279, 6762, 6797, 7644, 8372, 11652, 12558, 12623, 13524, 13594, 14651, 20391, 22333, 25116, 25246, 27188, 29302, 37869, 40782, 43953, 44666, 47579, 50492, 58604, 66999, 75738, 81564, 87906, 88361, 89332, 95158, 133998, 142737, 151476, 156331, 175812, 176722, 190316, 265083, 267996, 285474, 290329, 312662, 353444, 468993, 530166, 570948, 580658, 618527, 625324, 870987, 937986, 1060332, 1094317, 1161316, 1237054, 1741974, 1855581, 1875972, 2032303, 2188634, 2474108, 3282951, 3483948, 3711162, 4064606, 4377268, 6096909, 6565902, 7422324, 8129212, 12193818, 13131804, 14226121, 24387636, 28452242, 42678363, 56904484, 85356726, 170713452]

約数ペア:

[(1, 170713452), (2, 85356726), (3, 56904484), (4, 42678363), (6, 28452242), (7, 24387636), (12, 14226121), (13, 13131804), (14, 12193818), (21, 8129212), (23, 7422324), (26, 6565902), (28, 6096909), (39, 4377268), (42, 4064606), (46, 3711162), (49, 3483948), (52, 3282951), (69, 2474108), (78, 2188634), (84, 2032303), (91, 1875972), (92, 1855581), (98, 1741974), (138, 1237054), (147, 1161316), (156, 1094317), (161, 1060332), (182, 937986), (196, 870987), (273, 625324), (276, 618527), (294, 580658), (299, 570948), (322, 530166), (364, 468993), (483, 353444), (546, 312662), (588, 290329), (598, 285474), (637, 267996), (644, 265083), (897, 190316), (966, 176722), (971, 175812), (1092, 156331), (1127, 151476), (1196, 142737), (1274, 133998), (1794, 95158), (1911, 89332), (1932, 88361), (1942, 87906), (2093, 81564), (2254, 75738), (2548, 66999), (2913, 58604), (3381, 50492), (3588, 47579), (3822, 44666), (3884, 43953), (4186, 40782), (4508, 37869), (5826, 29302), (6279, 27188), (6762, 25246), (6797, 25116), (7644, 22333), (8372, 20391), (11652, 14651), (12558, 13594), (12623, 13524)]