156972147888

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{18903197}}^1$

素因数の和:18903381

約数の個数: 40

約数和(自身を含む): 407855400048

約数和(自身を除く): 250883252160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 18903197, 37806394, 56709591, 75612788, 113419182, 151225576, 226838364, 302451152, 453676728, 907353456, 3270253081, 6540506162, 9810759243, 13081012324, 19621518486, 26162024648, 39243036972, 52324049296, 78486073944, 156972147888]

約数ペア:

[(1, 156972147888), (2, 78486073944), (3, 52324049296), (4, 39243036972), (6, 26162024648), (8, 19621518486), (12, 13081012324), (16, 9810759243), (24, 6540506162), (48, 3270253081), (173, 907353456), (346, 453676728), (519, 302451152), (692, 226838364), (1038, 151225576), (1384, 113419182), (2076, 75612788), (2768, 56709591), (4152, 37806394), (8304, 18903197)]