136972288

素因数分解:

$2^{11}\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 279901440

約数和(自身を除く): 142929152

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1024, 1423, 1504, 2048, 2846, 3008, 5692, 6016, 11384, 12032, 22768, 24064, 45536, 48128, 66881, 91072, 96256, 133762, 182144, 267524, 364288, 535048, 728576, 1070096, 1457152, 2140192, 2914304, 4280384, 8560768, 17121536, 34243072, 68486144, 136972288]

約数ペア:

[(1, 136972288), (2, 68486144), (4, 34243072), (8, 17121536), (16, 8560768), (32, 4280384), (47, 2914304), (64, 2140192), (94, 1457152), (128, 1070096), (188, 728576), (256, 535048), (376, 364288), (512, 267524), (752, 182144), (1024, 133762), (1423, 96256), (1504, 91072), (2048, 66881), (2846, 48128), (3008, 45536), (5692, 24064), (6016, 22768), (11384, 12032)]