121299066

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1439}}^1$

素因数の和:1680

約数の個数: 64

約数和(自身を含む): 309657600

約数和(自身を除く): 188358534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 223, 378, 446, 669, 1338, 1439, 1561, 2007, 2878, 3122, 4014, 4317, 4683, 6021, 8634, 9366, 10073, 12042, 12951, 14049, 20146, 25902, 28098, 30219, 38853, 42147, 60438, 77706, 84294, 90657, 181314, 271971, 320897, 543942, 641794, 962691, 1925382, 2246279, 2888073, 4492558, 5776146, 6738837, 8664219, 13477674, 17328438, 20216511, 40433022, 60649533, 121299066]

約数ペア:

[(1, 121299066), (2, 60649533), (3, 40433022), (6, 20216511), (7, 17328438), (9, 13477674), (14, 8664219), (18, 6738837), (21, 5776146), (27, 4492558), (42, 2888073), (54, 2246279), (63, 1925382), (126, 962691), (189, 641794), (223, 543942), (378, 320897), (446, 271971), (669, 181314), (1338, 90657), (1439, 84294), (1561, 77706), (2007, 60438), (2878, 42147), (3122, 38853), (4014, 30219), (4317, 28098), (4683, 25902), (6021, 20146), (8634, 14049), (9366, 12951), (10073, 12042)]