144427734

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{3271}}^1$

素因数の和:3513

約数の個数: 48

約数和(自身を含む): 343010304

約数和(自身を除く): 198582570

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 223, 446, 669, 1338, 2007, 2453, 3271, 4014, 4906, 6542, 7359, 9813, 14718, 19626, 22077, 29439, 35981, 44154, 58878, 71962, 107943, 215886, 323829, 647658, 729433, 1458866, 2188299, 4376598, 6564897, 8023763, 13129794, 16047526, 24071289, 48142578, 72213867, 144427734]

約数ペア:

[(1, 144427734), (2, 72213867), (3, 48142578), (6, 24071289), (9, 16047526), (11, 13129794), (18, 8023763), (22, 6564897), (33, 4376598), (66, 2188299), (99, 1458866), (198, 729433), (223, 647658), (446, 323829), (669, 215886), (1338, 107943), (2007, 71962), (2453, 58878), (3271, 44154), (4014, 35981), (4906, 29439), (6542, 22077), (7359, 19626), (9813, 14718)]