156970035272

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{1277}}^1\times {\mathrm{38317}}^1$

素因数の和:40001

約数の個数: 32

約数和(自身を含む): 295291536120

約数和(自身を除く): 138321500848

約数列:

[1, 2, 4, 8, 401, 802, 1277, 1604, 2554, 3208, 5108, 10216, 38317, 76634, 153268, 306536, 512077, 1024154, 2048308, 4096616, 15365117, 30730234, 48930809, 61460468, 97861618, 122920936, 195723236, 391446472, 19621254409, 39242508818, 78485017636, 156970035272]

約数ペア:

[(1, 156970035272), (2, 78485017636), (4, 39242508818), (8, 19621254409), (401, 391446472), (802, 195723236), (1277, 122920936), (1604, 97861618), (2554, 61460468), (3208, 48930809), (5108, 30730234), (10216, 15365117), (38317, 4096616), (76634, 2048308), (153268, 1024154), (306536, 512077)]