159807852

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{143197}}^1$

素因数の和:143238

約数の個数: 36

約数和(自身を含む): 416992576

約数和(自身を除く): 257184724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 143197, 286394, 429591, 572788, 859182, 1288773, 1718364, 2577546, 4439107, 5155092, 8878214, 13317321, 17756428, 26634642, 39951963, 53269284, 79903926, 159807852]

約数ペア:

[(1, 159807852), (2, 79903926), (3, 53269284), (4, 39951963), (6, 26634642), (9, 17756428), (12, 13317321), (18, 8878214), (31, 5155092), (36, 4439107), (62, 2577546), (93, 1718364), (124, 1288773), (186, 859182), (279, 572788), (372, 429591), (558, 286394), (1116, 143197)]