162651972

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:990

約数の個数: 96

約数和(自身を含む): 453376000

約数和(自身を除く): 290724028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 343, 516, 588, 602, 686, 903, 919, 1029, 1204, 1372, 1806, 1838, 2058, 2107, 2757, 3612, 3676, 4116, 4214, 5514, 6321, 6433, 8428, 11028, 12642, 12866, 14749, 19299, 25284, 25732, 29498, 38598, 39517, 44247, 45031, 58996, 77196, 79034, 88494, 90062, 118551, 135093, 158068, 176988, 180124, 237102, 270186, 276619, 315217, 474204, 540372, 553238, 630434, 829857, 945651, 1106476, 1260868, 1659714, 1891302, 1936333, 3319428, 3782604, 3872666, 5808999, 7745332, 11617998, 13554331, 23235996, 27108662, 40662993, 54217324, 81325986, 162651972]

約数ペア:

[(1, 162651972), (2, 81325986), (3, 54217324), (4, 40662993), (6, 27108662), (7, 23235996), (12, 13554331), (14, 11617998), (21, 7745332), (28, 5808999), (42, 3872666), (43, 3782604), (49, 3319428), (84, 1936333), (86, 1891302), (98, 1659714), (129, 1260868), (147, 1106476), (172, 945651), (196, 829857), (258, 630434), (294, 553238), (301, 540372), (343, 474204), (516, 315217), (588, 276619), (602, 270186), (686, 237102), (903, 180124), (919, 176988), (1029, 158068), (1204, 135093), (1372, 118551), (1806, 90062), (1838, 88494), (2058, 79034), (2107, 77196), (2757, 58996), (3612, 45031), (3676, 44247), (4116, 39517), (4214, 38598), (5514, 29498), (6321, 25732), (6433, 25284), (8428, 19299), (11028, 14749), (12642, 12866)]