141887816

素因数分解:

$2^3\times 7^1\times {\mathrm{269}}^1\times {\mathrm{9419}}^1$

素因数の和:9701

約数の個数: 32

約数和(自身を含む): 305208000

約数和(自身を除く): 163320184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 269, 538, 1076, 1883, 2152, 3766, 7532, 9419, 15064, 18838, 37676, 65933, 75352, 131866, 263732, 527464, 2533711, 5067422, 10134844, 17735977, 20269688, 35471954, 70943908, 141887816]

約数ペア:

[(1, 141887816), (2, 70943908), (4, 35471954), (7, 20269688), (8, 17735977), (14, 10134844), (28, 5067422), (56, 2533711), (269, 527464), (538, 263732), (1076, 131866), (1883, 75352), (2152, 65933), (3766, 37676), (7532, 18838), (9419, 15064)]