121597728

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{180949}}^1$

素因数の和:180969

約数の個数: 48

約数和(自身を含む): 364795200

約数和(自身を除く): 243197472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 180949, 361898, 542847, 723796, 1085694, 1266643, 1447592, 2171388, 2533286, 2895184, 3799929, 4342776, 5066572, 5790368, 7599858, 8685552, 10133144, 15199716, 17371104, 20266288, 30399432, 40532576, 60798864, 121597728]

約数ペア:

[(1, 121597728), (2, 60798864), (3, 40532576), (4, 30399432), (6, 20266288), (7, 17371104), (8, 15199716), (12, 10133144), (14, 8685552), (16, 7599858), (21, 5790368), (24, 5066572), (28, 4342776), (32, 3799929), (42, 2895184), (48, 2533286), (56, 2171388), (84, 1447592), (96, 1266643), (112, 1085694), (168, 723796), (224, 542847), (336, 361898), (672, 180949)]