151949128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1117273}}^1$

素因数の和:1117296

約数の個数: 16

約数和(自身を含む): 301663980

約数和(自身を除く): 149714852

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1117273, 2234546, 4469092, 8938184, 18993641, 37987282, 75974564, 151949128]

約数ペア:

[(1, 151949128), (2, 75974564), (4, 37987282), (8, 18993641), (17, 8938184), (34, 4469092), (68, 2234546), (136, 1117273)]