139206396

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{72053}}^1$

素因数の和:72090

約数の個数: 48

約数和(自身を含む): 387362304

約数和(自身を除く): 248155908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 72053, 144106, 216159, 288212, 432318, 504371, 864636, 1008742, 1513113, 1657219, 2017484, 3026226, 3314438, 4971657, 6052452, 6628876, 9943314, 11600533, 19886628, 23201066, 34801599, 46402132, 69603198, 139206396]

約数ペア:

[(1, 139206396), (2, 69603198), (3, 46402132), (4, 34801599), (6, 23201066), (7, 19886628), (12, 11600533), (14, 9943314), (21, 6628876), (23, 6052452), (28, 4971657), (42, 3314438), (46, 3026226), (69, 2017484), (84, 1657219), (92, 1513113), (138, 1008742), (161, 864636), (276, 504371), (322, 432318), (483, 288212), (644, 216159), (966, 144106), (1932, 72053)]