108145464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{643723}}^1$

素因数の和:643739

約数の個数: 32

約数和(自身を含む): 308987520

約数和(自身を除く): 200842056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 643723, 1287446, 1931169, 2574892, 3862338, 4506061, 5149784, 7724676, 9012122, 13518183, 15449352, 18024244, 27036366, 36048488, 54072732, 108145464]

約数ペア:

[(1, 108145464), (2, 54072732), (3, 36048488), (4, 27036366), (6, 18024244), (7, 15449352), (8, 13518183), (12, 9012122), (14, 7724676), (21, 5149784), (24, 4506061), (28, 3862338), (42, 2574892), (56, 1931169), (84, 1287446), (168, 643723)]