159396540342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{65920819}}^1$

素因数の和:65920868

約数の個数: 32

約数和(自身を含む): 354390328320

約数和(自身を除く): 194993787978

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 65920819, 131841638, 197762457, 395524914, 856970647, 1713941294, 2043545389, 2570911941, 4087090778, 5141823882, 6130636167, 12261272334, 26566090057, 53132180114, 79698270171, 159396540342]

約数ペア:

[(1, 159396540342), (2, 79698270171), (3, 53132180114), (6, 26566090057), (13, 12261272334), (26, 6130636167), (31, 5141823882), (39, 4087090778), (62, 2570911941), (78, 2043545389), (93, 1713941294), (186, 856970647), (403, 395524914), (806, 197762457), (1209, 131841638), (2418, 65920819)]