187153876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27061}}^1$

素因数の和:27104

約数の個数: 48

約数和(自身を含む): 424332160

約数和(自身を除く): 237178284

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 27061, 54122, 108244, 189427, 351793, 378854, 514159, 703586, 757708, 1028318, 1407172, 2056636, 2462551, 3599113, 4925102, 6684067, 7198226, 9850204, 13368134, 14396452, 26736268, 46788469, 93576938, 187153876]

約数ペア:

[(1, 187153876), (2, 93576938), (4, 46788469), (7, 26736268), (13, 14396452), (14, 13368134), (19, 9850204), (26, 7198226), (28, 6684067), (38, 4925102), (52, 3599113), (76, 2462551), (91, 2056636), (133, 1407172), (182, 1028318), (247, 757708), (266, 703586), (364, 514159), (494, 378854), (532, 351793), (988, 189427), (1729, 108244), (3458, 54122), (6916, 27061)]