156980862968

素因数分解:

$2^3\times {\mathrm{283}}^1\times {\mathrm{1997}}^1\times {\mathrm{34721}}^1$

素因数の和:37007

約数の個数: 32

約数和(自身を含む): 295535608560

約数和(自身を除く): 138554745592

約数列:

[1, 2, 4, 8, 283, 566, 1132, 1997, 2264, 3994, 7988, 15976, 34721, 69442, 138884, 277768, 565151, 1130302, 2260604, 4521208, 9826043, 19652086, 39304172, 69337837, 78608344, 138675674, 277351348, 554702696, 19622607871, 39245215742, 78490431484, 156980862968]

約数ペア:

[(1, 156980862968), (2, 78490431484), (4, 39245215742), (8, 19622607871), (283, 554702696), (566, 277351348), (1132, 138675674), (1997, 78608344), (2264, 69337837), (3994, 39304172), (7988, 19652086), (15976, 9826043), (34721, 4521208), (69442, 2260604), (138884, 1130302), (277768, 565151)]