156988131136

素因数分解:

$2^6\times {\mathrm{419}}^1\times {\mathrm{5854271}}^1$

素因数の和:5854702

約数の個数: 28

約数和(自身を含む): 312266868480

約数和(自身を除く): 155278737344

約数列:

[1, 2, 4, 8, 16, 32, 64, 419, 838, 1676, 3352, 6704, 13408, 26816, 5854271, 11708542, 23417084, 46834168, 93668336, 187336672, 374673344, 2452939549, 4905879098, 9811758196, 19623516392, 39247032784, 78494065568, 156988131136]

約数ペア:

[(1, 156988131136), (2, 78494065568), (4, 39247032784), (8, 19623516392), (16, 9811758196), (32, 4905879098), (64, 2452939549), (419, 374673344), (838, 187336672), (1676, 93668336), (3352, 46834168), (6704, 23417084), (13408, 11708542), (26816, 5854271)]