141420688

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1877}}^1$

素因数の和:2179

約数の個数: 40

約数和(自身を含む): 291322872

約数和(自身を除く): 149902184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 277, 554, 1108, 1877, 2216, 3754, 4432, 4709, 7508, 9418, 15016, 18836, 30032, 31909, 37672, 63818, 75344, 127636, 255272, 510544, 519929, 1039858, 2079716, 4159432, 8318864, 8838793, 17677586, 35355172, 70710344, 141420688]

約数ペア:

[(1, 141420688), (2, 70710344), (4, 35355172), (8, 17677586), (16, 8838793), (17, 8318864), (34, 4159432), (68, 2079716), (136, 1039858), (272, 519929), (277, 510544), (554, 255272), (1108, 127636), (1877, 75344), (2216, 63818), (3754, 37672), (4432, 31909), (4709, 30032), (7508, 18836), (9418, 15016)]