142865604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^2$

素因数の和:354

約数の個数: 108

約数和(自身を含む): 433427904

約数和(自身を除く): 290562300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 157, 161, 207, 252, 276, 314, 322, 414, 471, 483, 628, 644, 828, 942, 966, 1099, 1413, 1449, 1884, 1932, 2198, 2826, 2898, 3297, 3611, 4396, 5652, 5796, 6594, 7222, 9891, 10833, 13188, 14444, 19782, 21666, 24649, 25277, 32499, 39564, 43332, 49298, 50554, 64998, 73947, 75831, 98596, 101108, 129996, 147894, 151662, 172543, 221841, 227493, 295788, 303324, 345086, 443682, 454986, 517629, 566927, 690172, 887364, 909972, 1035258, 1133854, 1552887, 1700781, 2070516, 2267708, 3105774, 3401562, 3968489, 5102343, 6211548, 6803124, 7936978, 10204686, 11905467, 15873956, 20409372, 23810934, 35716401, 47621868, 71432802, 142865604]

約数ペア:

[(1, 142865604), (2, 71432802), (3, 47621868), (4, 35716401), (6, 23810934), (7, 20409372), (9, 15873956), (12, 11905467), (14, 10204686), (18, 7936978), (21, 6803124), (23, 6211548), (28, 5102343), (36, 3968489), (42, 3401562), (46, 3105774), (63, 2267708), (69, 2070516), (84, 1700781), (92, 1552887), (126, 1133854), (138, 1035258), (157, 909972), (161, 887364), (207, 690172), (252, 566927), (276, 517629), (314, 454986), (322, 443682), (414, 345086), (471, 303324), (483, 295788), (628, 227493), (644, 221841), (828, 172543), (942, 151662), (966, 147894), (1099, 129996), (1413, 101108), (1449, 98596), (1884, 75831), (1932, 73947), (2198, 64998), (2826, 50554), (2898, 49298), (3297, 43332), (3611, 39564), (4396, 32499), (5652, 25277), (5796, 24649), (6594, 21666), (7222, 19782), (9891, 14444), (10833, 13188)]