156980037248

素因数分解:

$2^7\times {\mathrm{409}}^1\times {\mathrm{2998549}}^1$

素因数の和:2998972

約数の個数: 32

約数和(自身を含む): 313498402500

約数和(自身を除く): 156518365252

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 409, 818, 1636, 3272, 6544, 13088, 26176, 52352, 2998549, 5997098, 11994196, 23988392, 47976784, 95953568, 191907136, 383814272, 1226406541, 2452813082, 4905626164, 9811252328, 19622504656, 39245009312, 78490018624, 156980037248]

約数ペア:

[(1, 156980037248), (2, 78490018624), (4, 39245009312), (8, 19622504656), (16, 9811252328), (32, 4905626164), (64, 2452813082), (128, 1226406541), (409, 383814272), (818, 191907136), (1636, 95953568), (3272, 47976784), (6544, 23988392), (13088, 11994196), (26176, 5997098), (52352, 2998549)]