179791052

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1410

約数の個数: 48

約数和(自身を含む): 370440000

約数和(自身を除く): 190648948

約数列:

[1, 2, 4, 7, 14, 28, 53, 97, 106, 194, 212, 371, 388, 679, 742, 1249, 1358, 1484, 2498, 2716, 4996, 5141, 8743, 10282, 17486, 20564, 34972, 35987, 66197, 71974, 121153, 132394, 143948, 242306, 264788, 463379, 484612, 848071, 926758, 1696142, 1853516, 3392284, 6421109, 12842218, 25684436, 44947763, 89895526, 179791052]

約数ペア:

[(1, 179791052), (2, 89895526), (4, 44947763), (7, 25684436), (14, 12842218), (28, 6421109), (53, 3392284), (97, 1853516), (106, 1696142), (194, 926758), (212, 848071), (371, 484612), (388, 463379), (679, 264788), (742, 242306), (1249, 143948), (1358, 132394), (1484, 121153), (2498, 71974), (2716, 66197), (4996, 35987), (5141, 34972), (8743, 20564), (10282, 17486)]