140244224

素因数分解:

$2^8\times {\mathrm{263}}^1\times {\mathrm{2083}}^1$

素因数の和:2362

約数の個数: 36

約数和(自身を含む): 281139936

約数和(自身を除く): 140895712

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 263, 526, 1052, 2083, 2104, 4166, 4208, 8332, 8416, 16664, 16832, 33328, 33664, 66656, 67328, 133312, 266624, 533248, 547829, 1095658, 2191316, 4382632, 8765264, 17530528, 35061056, 70122112, 140244224]

約数ペア:

[(1, 140244224), (2, 70122112), (4, 35061056), (8, 17530528), (16, 8765264), (32, 4382632), (64, 2191316), (128, 1095658), (256, 547829), (263, 533248), (526, 266624), (1052, 133312), (2083, 67328), (2104, 66656), (4166, 33664), (4208, 33328), (8332, 16832), (8416, 16664)]