156966178816

素因数分解:

$2^{12}\times {\mathrm{38321821}}^1$

素因数の和:38321845

約数の個数: 26

約数和(自身を含む): 313894044002

約数和(自身を除く): 156927865186

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 38321821, 76643642, 153287284, 306574568, 613149136, 1226298272, 2452596544, 4905193088, 9810386176, 19620772352, 39241544704, 78483089408, 156966178816]

約数ペア:

[(1, 156966178816), (2, 78483089408), (4, 39241544704), (8, 19620772352), (16, 9810386176), (32, 4905193088), (64, 2452596544), (128, 1226298272), (256, 613149136), (512, 306574568), (1024, 153287284), (2048, 76643642), (4096, 38321821)]