120772856

素因数分解:

$2^3\times {\mathrm{103}}^2\times {\mathrm{1423}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 228829680

約数和(自身を除く): 108056824

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 1423, 2846, 5692, 10609, 11384, 21218, 42436, 84872, 146569, 293138, 586276, 1172552, 15096607, 30193214, 60386428, 120772856]

約数ペア:

[(1, 120772856), (2, 60386428), (4, 30193214), (8, 15096607), (103, 1172552), (206, 586276), (412, 293138), (824, 146569), (1423, 84872), (2846, 42436), (5692, 21218), (10609, 11384)]