166157499136

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{4954601}}^1$

素因数の和:4954748

約数の個数: 36

約数和(自身を含む): 334197814104

約数和(自身を除く): 168040314968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 256, 262, 524, 1048, 2096, 4192, 8384, 16768, 33536, 4954601, 9909202, 19818404, 39636808, 79273616, 158547232, 317094464, 634188928, 649052731, 1268377856, 1298105462, 2596210924, 5192421848, 10384843696, 20769687392, 41539374784, 83078749568, 166157499136]

約数ペア:

[(1, 166157499136), (2, 83078749568), (4, 41539374784), (8, 20769687392), (16, 10384843696), (32, 5192421848), (64, 2596210924), (128, 1298105462), (131, 1268377856), (256, 649052731), (262, 634188928), (524, 317094464), (1048, 158547232), (2096, 79273616), (4192, 39636808), (8384, 19818404), (16768, 9909202), (33536, 4954601)]