157594514

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3001}}^1$

素因数の和:3063

約数の個数: 48

約数和(自身を含む): 306636288

約数和(自身を除く): 149041774

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 847, 1694, 2387, 3001, 3751, 4774, 6002, 7502, 21007, 26257, 33011, 42014, 52514, 66022, 93031, 186062, 231077, 363121, 462154, 651217, 726242, 1023341, 1302434, 2046682, 2541847, 5083694, 7163387, 11256751, 14326774, 22513502, 78797257, 157594514]

約数ペア:

[(1, 157594514), (2, 78797257), (7, 22513502), (11, 14326774), (14, 11256751), (22, 7163387), (31, 5083694), (62, 2541847), (77, 2046682), (121, 1302434), (154, 1023341), (217, 726242), (242, 651217), (341, 462154), (434, 363121), (682, 231077), (847, 186062), (1694, 93031), (2387, 66022), (3001, 52514), (3751, 42014), (4774, 33011), (6002, 26257), (7502, 21007)]