156970624

素因数分解:

$2^7\times {\mathrm{397}}^1\times {\mathrm{3089}}^1$

素因数の和:3500

約数の個数: 32

約数和(自身を含む): 313604100

約数和(自身を除く): 156633476

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 397, 794, 1588, 3089, 3176, 6178, 6352, 12356, 12704, 24712, 25408, 49424, 50816, 98848, 197696, 395392, 1226333, 2452666, 4905332, 9810664, 19621328, 39242656, 78485312, 156970624]

約数ペア:

[(1, 156970624), (2, 78485312), (4, 39242656), (8, 19621328), (16, 9810664), (32, 4905332), (64, 2452666), (128, 1226333), (397, 395392), (794, 197696), (1588, 98848), (3089, 50816), (3176, 49424), (6178, 25408), (6352, 24712), (12356, 12704)]