140150444

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{94441}}^1$

素因数の和:94505

約数の個数: 24

約数和(自身を含む): 285592608

約数和(自身を除く): 145442164

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 94441, 188882, 377764, 661087, 1322174, 2644348, 5005373, 10010746, 20021492, 35037611, 70075222, 140150444]

約数ペア:

[(1, 140150444), (2, 70075222), (4, 35037611), (7, 20021492), (14, 10010746), (28, 5005373), (53, 2644348), (106, 1322174), (212, 661087), (371, 377764), (742, 188882), (1484, 94441)]