156660670523

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{1231}}^1$

素因数の和:1668

約数の個数: 64

約数和(自身を含む): 196113899520

約数和(自身を除く): 39453228997

約数列:

[1, 7, 23, 29, 97, 161, 203, 281, 667, 679, 1231, 1967, 2231, 2813, 4669, 6463, 8149, 8617, 15617, 19691, 27257, 28313, 35699, 45241, 57043, 64699, 119407, 187427, 190799, 198191, 249893, 345911, 452893, 626911, 790453, 821077, 835849, 1311989, 2421377, 2746361, 3462803, 4388377, 5533171, 5747539, 7955953, 10031419, 18180419, 19224527, 24239621, 33553367, 55691671, 70219933, 79644469, 127262933, 230722637, 234873569, 557511283, 771727441, 973047643, 1615058459, 5402092087, 6811333501, 22380095789, 156660670523]

約数ペア:

[(1, 156660670523), (7, 22380095789), (23, 6811333501), (29, 5402092087), (97, 1615058459), (161, 973047643), (203, 771727441), (281, 557511283), (667, 234873569), (679, 230722637), (1231, 127262933), (1967, 79644469), (2231, 70219933), (2813, 55691671), (4669, 33553367), (6463, 24239621), (8149, 19224527), (8617, 18180419), (15617, 10031419), (19691, 7955953), (27257, 5747539), (28313, 5533171), (35699, 4388377), (45241, 3462803), (57043, 2746361), (64699, 2421377), (119407, 1311989), (187427, 835849), (190799, 821077), (198191, 790453), (249893, 626911), (345911, 452893)]