101203456

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{1259}}^1$

素因数の和:1434

約数の個数: 40

約数和(自身を含む): 203658840

約数和(自身を除く): 102455384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 1256, 1259, 2512, 2518, 5024, 5036, 10048, 10072, 20096, 20144, 40192, 40288, 80384, 80576, 161152, 197663, 322304, 395326, 644608, 790652, 1581304, 3162608, 6325216, 12650432, 25300864, 50601728, 101203456]

約数ペア:

[(1, 101203456), (2, 50601728), (4, 25300864), (8, 12650432), (16, 6325216), (32, 3162608), (64, 1581304), (128, 790652), (157, 644608), (256, 395326), (314, 322304), (512, 197663), (628, 161152), (1256, 80576), (1259, 80384), (2512, 40288), (2518, 40192), (5024, 20144), (5036, 20096), (10048, 10072)]