166304872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{1201}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 328867200

約数和(自身を除く): 162562328

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 911, 1201, 1822, 2402, 3644, 4804, 7288, 9608, 17309, 22819, 34618, 45638, 69236, 91276, 138472, 182552, 1094111, 2188222, 4376444, 8752888, 20788109, 41576218, 83152436, 166304872]

約数ペア:

[(1, 166304872), (2, 83152436), (4, 41576218), (8, 20788109), (19, 8752888), (38, 4376444), (76, 2188222), (152, 1094111), (911, 182552), (1201, 138472), (1822, 91276), (2402, 69236), (3644, 45638), (4804, 34618), (7288, 22819), (9608, 17309)]