140566482

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{371869}}^1$

素因数の和:371887

約数の個数: 32

約数和(自身を含む): 356995200

約数和(自身を除く): 216428718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 371869, 743738, 1115607, 2231214, 2603083, 3346821, 5206166, 6693642, 7809249, 10040463, 15618498, 20080926, 23427747, 46855494, 70283241, 140566482]

約数ペア:

[(1, 140566482), (2, 70283241), (3, 46855494), (6, 23427747), (7, 20080926), (9, 15618498), (14, 10040463), (18, 7809249), (21, 6693642), (27, 5206166), (42, 3346821), (54, 2603083), (63, 2231214), (126, 1115607), (189, 743738), (378, 371869)]