157057306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14401}}^1$

素因数の和:14470

約数の個数: 32

約数和(自身を含む): 290344320

約数和(自身を除く): 133287014

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 14401, 28802, 100807, 201614, 273619, 547238, 590441, 1180882, 1915333, 3830666, 4133087, 8266174, 11218379, 22436758, 78528653, 157057306]

約数ペア:

[(1, 157057306), (2, 78528653), (7, 22436758), (14, 11218379), (19, 8266174), (38, 4133087), (41, 3830666), (82, 1915333), (133, 1180882), (266, 590441), (287, 547238), (574, 273619), (779, 201614), (1558, 100807), (5453, 28802), (10906, 14401)]