156919780766

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10267}}^1\times {\mathrm{26627}}^1$

素因数の和:36944

約数の個数: 32

約数和(自身を含む): 275603634432

約数和(自身を除く): 118683853666

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 10267, 20534, 26627, 53254, 71869, 143738, 186389, 372778, 420947, 841894, 1091707, 2183414, 2946629, 5893258, 7641949, 15283898, 273379409, 546758818, 1913655863, 3827311726, 11208555769, 22417111538, 78459890383, 156919780766]

約数ペア:

[(1, 156919780766), (2, 78459890383), (7, 22417111538), (14, 11208555769), (41, 3827311726), (82, 1913655863), (287, 546758818), (574, 273379409), (10267, 15283898), (20534, 7641949), (26627, 5893258), (53254, 2946629), (71869, 2183414), (143738, 1091707), (186389, 841894), (372778, 420947)]