156978015130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{1074971}}^1$

素因数の和:1075854

約数の個数: 32

約数和(自身を含む): 299530198080

約数和(自身を除く): 142552182950

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 859, 1718, 4295, 8590, 14603, 29206, 73015, 146030, 1074971, 2149942, 5374855, 10749710, 18274507, 36549014, 91372535, 182745070, 923400089, 1846800178, 4617000445, 9234000890, 15697801513, 31395603026, 78489007565, 156978015130]

約数ペア:

[(1, 156978015130), (2, 78489007565), (5, 31395603026), (10, 15697801513), (17, 9234000890), (34, 4617000445), (85, 1846800178), (170, 923400089), (859, 182745070), (1718, 91372535), (4295, 36549014), (8590, 18274507), (14603, 10749710), (29206, 5374855), (73015, 2149942), (146030, 1074971)]