156919457128

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{17191001}}^1$

素因数の和:17191177

約数の個数: 32

約数和(自身を含む): 338318919360

約数和(自身を除く): 181399462232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 17191001, 34382002, 68764004, 120337007, 137528008, 240674014, 481348028, 962696056, 2802133163, 5604266326, 11208532652, 19614932141, 22417065304, 39229864282, 78459728564, 156919457128]

約数ペア:

[(1, 156919457128), (2, 78459728564), (4, 39229864282), (7, 22417065304), (8, 19614932141), (14, 11208532652), (28, 5604266326), (56, 2802133163), (163, 962696056), (326, 481348028), (652, 240674014), (1141, 137528008), (1304, 120337007), (2282, 68764004), (4564, 34382002), (9128, 17191001)]