155805568

素因数分解:

$2^7\times {\mathrm{853}}^1\times {\mathrm{1427}}^1$

素因数の和:2294

約数の個数: 32

約数和(自身を含む): 310975560

約数和(自身を除く): 155169992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 853, 1427, 1706, 2854, 3412, 5708, 6824, 11416, 13648, 22832, 27296, 45664, 54592, 91328, 109184, 182656, 1217231, 2434462, 4868924, 9737848, 19475696, 38951392, 77902784, 155805568]

約数ペア:

[(1, 155805568), (2, 77902784), (4, 38951392), (8, 19475696), (16, 9737848), (32, 4868924), (64, 2434462), (128, 1217231), (853, 182656), (1427, 109184), (1706, 91328), (2854, 54592), (3412, 45664), (5708, 27296), (6824, 22832), (11416, 13648)]