145409096

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83761}}^1$

素因数の和:83805

約数の個数: 32

約数和(自身を含む): 321646080

約数和(自身を除く): 176236984

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 83761, 167522, 335044, 586327, 670088, 1172654, 2345308, 2596591, 4690616, 5193182, 10386364, 18176137, 20772728, 36352274, 72704548, 145409096]

約数ペア:

[(1, 145409096), (2, 72704548), (4, 36352274), (7, 20772728), (8, 18176137), (14, 10386364), (28, 5193182), (31, 4690616), (56, 2596591), (62, 2345308), (124, 1172654), (217, 670088), (248, 586327), (434, 335044), (868, 167522), (1736, 83761)]