165720064

素因数分解:

$2^{12}\times {\mathrm{40459}}^1$

素因数の和:40483

約数の個数: 26

約数和(自身を含む): 331407860

約数和(自身を除く): 165687796

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 40459, 80918, 161836, 323672, 647344, 1294688, 2589376, 5178752, 10357504, 20715008, 41430016, 82860032, 165720064]

約数ペア:

[(1, 165720064), (2, 82860032), (4, 41430016), (8, 20715008), (16, 10357504), (32, 5178752), (64, 2589376), (128, 1294688), (256, 647344), (512, 323672), (1024, 161836), (2048, 80918), (4096, 40459)]