149934942

素因数分解:

$2^1\times 3^3\times {\mathrm{223}}^1\times {\mathrm{12451}}^1$

素因数の和:12685

約数の個数: 32

約数和(自身を含む): 334709760

約数和(自身を除く): 184774818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 223, 446, 669, 1338, 2007, 4014, 6021, 12042, 12451, 24902, 37353, 74706, 112059, 224118, 336177, 672354, 2776573, 5553146, 8329719, 16659438, 24989157, 49978314, 74967471, 149934942]

約数ペア:

[(1, 149934942), (2, 74967471), (3, 49978314), (6, 24989157), (9, 16659438), (18, 8329719), (27, 5553146), (54, 2776573), (223, 672354), (446, 336177), (669, 224118), (1338, 112059), (2007, 74706), (4014, 37353), (6021, 24902), (12042, 12451)]