124561712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:322

約数の個数: 80

約数和(自身を含む): 273672960

約数和(自身を除く): 149111248

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 109, 151, 172, 176, 218, 302, 344, 436, 473, 604, 688, 872, 946, 1199, 1208, 1661, 1744, 1892, 2398, 2416, 3322, 3784, 4687, 4796, 6493, 6644, 7568, 9374, 9592, 12986, 13288, 16459, 18748, 19184, 25972, 26576, 32918, 37496, 51557, 51944, 65836, 71423, 74992, 103114, 103888, 131672, 142846, 181049, 206228, 263344, 285692, 362098, 412456, 571384, 707737, 724196, 824912, 1142768, 1415474, 1448392, 2830948, 2896784, 5661896, 7785107, 11323792, 15570214, 31140428, 62280856, 124561712]

約数ペア:

[(1, 124561712), (2, 62280856), (4, 31140428), (8, 15570214), (11, 11323792), (16, 7785107), (22, 5661896), (43, 2896784), (44, 2830948), (86, 1448392), (88, 1415474), (109, 1142768), (151, 824912), (172, 724196), (176, 707737), (218, 571384), (302, 412456), (344, 362098), (436, 285692), (473, 263344), (604, 206228), (688, 181049), (872, 142846), (946, 131672), (1199, 103888), (1208, 103114), (1661, 74992), (1744, 71423), (1892, 65836), (2398, 51944), (2416, 51557), (3322, 37496), (3784, 32918), (4687, 26576), (4796, 25972), (6493, 19184), (6644, 18748), (7568, 16459), (9374, 13288), (9592, 12986)]