139588344

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{276961}}^1$

素因数の和:276980

約数の個数: 48

約数和(自身を含む): 432060720

約数和(自身を除く): 292472376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 276961, 553922, 830883, 1107844, 1661766, 1938727, 2215688, 2492649, 3323532, 3877454, 4985298, 5816181, 6647064, 7754908, 9970596, 11632362, 15509816, 17448543, 19941192, 23264724, 34897086, 46529448, 69794172, 139588344]

約数ペア:

[(1, 139588344), (2, 69794172), (3, 46529448), (4, 34897086), (6, 23264724), (7, 19941192), (8, 17448543), (9, 15509816), (12, 11632362), (14, 9970596), (18, 7754908), (21, 6647064), (24, 5816181), (28, 4985298), (36, 3877454), (42, 3323532), (56, 2492649), (63, 2215688), (72, 1938727), (84, 1661766), (126, 1107844), (168, 830883), (252, 553922), (504, 276961)]