123067904

素因数分解:

$2^9\times {\mathrm{157}}^1\times {\mathrm{1531}}^1$

素因数の和:1706

約数の個数: 40

約数和(自身を含む): 247623288

約数和(自身を除く): 124555384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 1256, 1531, 2512, 3062, 5024, 6124, 10048, 12248, 20096, 24496, 40192, 48992, 80384, 97984, 195968, 240367, 391936, 480734, 783872, 961468, 1922936, 3845872, 7691744, 15383488, 30766976, 61533952, 123067904]

約数ペア:

[(1, 123067904), (2, 61533952), (4, 30766976), (8, 15383488), (16, 7691744), (32, 3845872), (64, 1922936), (128, 961468), (157, 783872), (256, 480734), (314, 391936), (512, 240367), (628, 195968), (1256, 97984), (1531, 80384), (2512, 48992), (3062, 40192), (5024, 24496), (6124, 20096), (10048, 12248)]