156955489859

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{314173}}^1$

素因数の和:314339

約数の個数: 32

約数和(自身を含む): 195441361920

約数和(自身を除く): 38485872061

約数列:

[1, 7, 23, 29, 107, 161, 203, 667, 749, 2461, 3103, 4669, 17227, 21721, 71369, 314173, 499583, 2199211, 7225979, 9111017, 33616511, 50581853, 63777119, 209553391, 235315577, 773179753, 974878819, 1466873737, 5412258271, 6824151733, 22422212837, 156955489859]

約数ペア:

[(1, 156955489859), (7, 22422212837), (23, 6824151733), (29, 5412258271), (107, 1466873737), (161, 974878819), (203, 773179753), (667, 235315577), (749, 209553391), (2461, 63777119), (3103, 50581853), (4669, 33616511), (17227, 9111017), (21721, 7225979), (71369, 2199211), (314173, 499583)]