156934576946

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{2017}}^1\times {\mathrm{28211}}^1$

素因数の和:30434

約数の個数: 32

約数和(自身を含む): 270539989632

約数和(自身を除く): 113605412686

約数列:

[1, 2, 7, 14, 197, 394, 1379, 2017, 2758, 4034, 14119, 28211, 28238, 56422, 197477, 394954, 397349, 794698, 2781443, 5557567, 5562886, 11115134, 38902969, 56901587, 77805938, 113803174, 398311109, 796622218, 11209612639, 22419225278, 78467288473, 156934576946]

約数ペア:

[(1, 156934576946), (2, 78467288473), (7, 22419225278), (14, 11209612639), (197, 796622218), (394, 398311109), (1379, 113803174), (2017, 77805938), (2758, 56901587), (4034, 38902969), (14119, 11115134), (28211, 5562886), (28238, 5557567), (56422, 2781443), (197477, 794698), (394954, 397349)]