156968865884

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{24391}}^1\times {\mathrm{39241}}^1$

素因数の和:63677

約数の個数: 24

約数和(自身を含む): 281414114016

約数和(自身を除く): 124445248132

約数列:

[1, 2, 4, 41, 82, 164, 24391, 39241, 48782, 78482, 97564, 156964, 1000031, 1608881, 2000062, 3217762, 4000124, 6435524, 957127231, 1914254462, 3828508924, 39242216471, 78484432942, 156968865884]

約数ペア:

[(1, 156968865884), (2, 78484432942), (4, 39242216471), (41, 3828508924), (82, 1914254462), (164, 957127231), (24391, 6435524), (39241, 4000124), (48782, 3217762), (78482, 2000062), (97564, 1608881), (156964, 1000031)]