152499809

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 54

約数和(自身を含む): 209463030

約数和(自身を除く): 56963221

約数列:

[1, 7, 11, 17, 49, 77, 89, 119, 121, 187, 289, 539, 623, 833, 847, 979, 1309, 1513, 2023, 2057, 3179, 4361, 5929, 6853, 9163, 10591, 10769, 14161, 14399, 16643, 22253, 25721, 34969, 47971, 74137, 75383, 100793, 116501, 155771, 180047, 183073, 244783, 282931, 527681, 815507, 1260329, 1281511, 1713481, 1980517, 3112241, 8970577, 13863619, 21785687, 152499809]

約数ペア:

[(1, 152499809), (7, 21785687), (11, 13863619), (17, 8970577), (49, 3112241), (77, 1980517), (89, 1713481), (119, 1281511), (121, 1260329), (187, 815507), (289, 527681), (539, 282931), (623, 244783), (833, 183073), (847, 180047), (979, 155771), (1309, 116501), (1513, 100793), (2023, 75383), (2057, 74137), (3179, 47971), (4361, 34969), (5929, 25721), (6853, 22253), (9163, 16643), (10591, 14399), (10769, 14161)]