123860992

素因数分解:

$2^{11}\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 249729480

約数和(自身を除く): 125868488

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 256, 307, 394, 512, 614, 788, 1024, 1228, 1576, 2048, 2456, 3152, 4912, 6304, 9824, 12608, 19648, 25216, 39296, 50432, 60479, 78592, 100864, 120958, 157184, 201728, 241916, 314368, 403456, 483832, 628736, 967664, 1935328, 3870656, 7741312, 15482624, 30965248, 61930496, 123860992]

約数ペア:

[(1, 123860992), (2, 61930496), (4, 30965248), (8, 15482624), (16, 7741312), (32, 3870656), (64, 1935328), (128, 967664), (197, 628736), (256, 483832), (307, 403456), (394, 314368), (512, 241916), (614, 201728), (788, 157184), (1024, 120958), (1228, 100864), (1576, 78592), (2048, 60479), (2456, 50432), (3152, 39296), (4912, 25216), (6304, 19648), (9824, 12608)]