144712964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{947}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 290497536

約数和(自身を除く): 145784572

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 151, 253, 302, 506, 604, 947, 1012, 1661, 1894, 3322, 3473, 3788, 6644, 6946, 10417, 13892, 20834, 21781, 38203, 41668, 43562, 76406, 87124, 142997, 152812, 239591, 285994, 479182, 571988, 958364, 1572967, 3145934, 3288931, 6291868, 6577862, 13155724, 36178241, 72356482, 144712964]

約数ペア:

[(1, 144712964), (2, 72356482), (4, 36178241), (11, 13155724), (22, 6577862), (23, 6291868), (44, 3288931), (46, 3145934), (92, 1572967), (151, 958364), (253, 571988), (302, 479182), (506, 285994), (604, 239591), (947, 152812), (1012, 142997), (1661, 87124), (1894, 76406), (3322, 43562), (3473, 41668), (3788, 38203), (6644, 21781), (6946, 20834), (10417, 13892)]