156747400516

素因数分解:

$2^2\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{1493}}^1\times {\mathrm{2549}}^1$

素因数の和:5524

約数の個数: 48

約数和(自身を含む): 314041190400

約数和(自身を除く): 157293789884

約数列:

[1, 2, 4, 7, 14, 28, 1471, 1493, 2549, 2942, 2986, 5098, 5884, 5972, 10196, 10297, 10451, 17843, 20594, 20902, 35686, 41188, 41804, 71372, 2196203, 3749579, 3805657, 4392406, 7499158, 7611314, 8784812, 14998316, 15222628, 15373421, 26247053, 26639599, 30746842, 52494106, 53279198, 61493684, 104988212, 106558396, 5598121447, 11196242894, 22392485788, 39186850129, 78373700258, 156747400516]

約数ペア:

[(1, 156747400516), (2, 78373700258), (4, 39186850129), (7, 22392485788), (14, 11196242894), (28, 5598121447), (1471, 106558396), (1493, 104988212), (2549, 61493684), (2942, 53279198), (2986, 52494106), (5098, 30746842), (5884, 26639599), (5972, 26247053), (10196, 15373421), (10297, 15222628), (10451, 14998316), (17843, 8784812), (20594, 7611314), (20902, 7499158), (35686, 4392406), (41188, 3805657), (41804, 3749579), (71372, 2196203)]