130285736

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{122449}}^1$

素因数の和:122481

約数の個数: 32

約数和(自身を含む): 293880000

約数和(自身を除く): 163594264

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 122449, 244898, 489796, 857143, 979592, 1714286, 2326531, 3428572, 4653062, 6857144, 9306124, 16285717, 18612248, 32571434, 65142868, 130285736]

約数ペア:

[(1, 130285736), (2, 65142868), (4, 32571434), (7, 18612248), (8, 16285717), (14, 9306124), (19, 6857144), (28, 4653062), (38, 3428572), (56, 2326531), (76, 1714286), (133, 979592), (152, 857143), (266, 489796), (532, 244898), (1064, 122449)]