105271628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17989}}^1$

素因数の和:18030

約数の個数: 48

約数和(自身を含む): 241785600

約数和(自身を除く): 136513972

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 17989, 35978, 71956, 125923, 197879, 251846, 341791, 395758, 503692, 683582, 791516, 1367164, 1385153, 2392537, 2770306, 3759701, 4785074, 5540612, 7519402, 9570148, 15038804, 26317907, 52635814, 105271628]

約数ペア:

[(1, 105271628), (2, 52635814), (4, 26317907), (7, 15038804), (11, 9570148), (14, 7519402), (19, 5540612), (22, 4785074), (28, 3759701), (38, 2770306), (44, 2392537), (76, 1385153), (77, 1367164), (133, 791516), (154, 683582), (209, 503692), (266, 395758), (308, 341791), (418, 251846), (532, 197879), (836, 125923), (1463, 71956), (2926, 35978), (5852, 17989)]