139419112

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{18719}}^1$

素因数の和:18758

約数の個数: 48

約数和(自身を含む): 320112000

約数和(自身を除く): 180692888

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 7448, 18719, 37438, 74876, 131033, 149752, 262066, 355661, 524132, 711322, 917231, 1048264, 1422644, 1834462, 2489627, 2845288, 3668924, 4979254, 7337848, 9958508, 17427389, 19917016, 34854778, 69709556, 139419112]

約数ペア:

[(1, 139419112), (2, 69709556), (4, 34854778), (7, 19917016), (8, 17427389), (14, 9958508), (19, 7337848), (28, 4979254), (38, 3668924), (49, 2845288), (56, 2489627), (76, 1834462), (98, 1422644), (133, 1048264), (152, 917231), (196, 711322), (266, 524132), (392, 355661), (532, 262066), (931, 149752), (1064, 131033), (1862, 74876), (3724, 37438), (7448, 18719)]