156738289819

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{727}}^1\times {\mathrm{1187}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 168129561600

約数和(自身を除く): 11391271781

約数列:

[1, 23, 53, 149, 727, 1187, 1219, 3427, 7897, 16721, 27301, 38531, 62911, 108323, 176863, 181631, 862949, 886213, 1446953, 2491429, 4067849, 5741119, 9373739, 19847827, 45736297, 128579401, 132045737, 215595997, 1051934831, 2957326223, 6814708253, 156738289819]

約数ペア:

[(1, 156738289819), (23, 6814708253), (53, 2957326223), (149, 1051934831), (727, 215595997), (1187, 132045737), (1219, 128579401), (3427, 45736297), (7897, 19847827), (16721, 9373739), (27301, 5741119), (38531, 4067849), (62911, 2491429), (108323, 1446953), (176863, 886213), (181631, 862949)]