156966016

素因数分解:

$2^7\times {\mathrm{1226297}}^1$

素因数の和:1226311

約数の個数: 16

約数和(自身を含む): 312705990

約数和(自身を除く): 155739974

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1226297, 2452594, 4905188, 9810376, 19620752, 39241504, 78483008, 156966016]

約数ペア:

[(1, 156966016), (2, 78483008), (4, 39241504), (8, 19620752), (16, 9810376), (32, 4905188), (64, 2452594), (128, 1226297)]