156041728

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{8237}}^1$

素因数の和:8292

約数の個数: 40

約数和(自身を含む): 320244012

約数和(自身を除く): 164202284

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 1184, 2368, 4736, 8237, 9472, 16474, 18944, 32948, 65896, 131792, 263584, 304769, 527168, 609538, 1054336, 1219076, 2108672, 2438152, 4217344, 4876304, 9752608, 19505216, 39010432, 78020864, 156041728]

約数ペア:

[(1, 156041728), (2, 78020864), (4, 39010432), (8, 19505216), (16, 9752608), (32, 4876304), (37, 4217344), (64, 2438152), (74, 2108672), (128, 1219076), (148, 1054336), (256, 609538), (296, 527168), (512, 304769), (592, 263584), (1184, 131792), (2368, 65896), (4736, 32948), (8237, 18944), (9472, 16474)]