156967346795

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{1091}}^1$

素因数の和:1393

約数の個数: 96

約数和(自身を含む): 232456573440

約数和(自身を除く): 75489226645

約数列:

[1, 5, 7, 19, 35, 59, 95, 133, 193, 295, 361, 413, 665, 965, 1091, 1121, 1351, 1805, 2065, 2527, 3667, 5455, 5605, 6755, 7637, 7847, 11387, 12635, 18335, 20729, 21299, 25669, 38185, 39235, 56935, 64369, 69673, 79709, 103645, 106495, 128345, 145103, 149093, 210563, 216353, 321845, 348365, 393851, 398545, 450583, 487711, 725515, 745465, 1052815, 1081765, 1223011, 1473941, 1514471, 1969255, 2252915, 2438555, 2756957, 4000697, 4110707, 6115055, 7369705, 7572355, 8561077, 12423217, 13784785, 20003485, 20553535, 23237209, 28004879, 28774949, 42805385, 62116085, 76013243, 86962519, 116186045, 140024395, 143874745, 162660463, 236041123, 380066215, 434812595, 532092701, 813302315, 1180205615, 1652287861, 2660463505, 4484781337, 8261439305, 22423906685, 31393469359, 156967346795]

約数ペア:

[(1, 156967346795), (5, 31393469359), (7, 22423906685), (19, 8261439305), (35, 4484781337), (59, 2660463505), (95, 1652287861), (133, 1180205615), (193, 813302315), (295, 532092701), (361, 434812595), (413, 380066215), (665, 236041123), (965, 162660463), (1091, 143874745), (1121, 140024395), (1351, 116186045), (1805, 86962519), (2065, 76013243), (2527, 62116085), (3667, 42805385), (5455, 28774949), (5605, 28004879), (6755, 23237209), (7637, 20553535), (7847, 20003485), (11387, 13784785), (12635, 12423217), (18335, 8561077), (20729, 7572355), (21299, 7369705), (25669, 6115055), (38185, 4110707), (39235, 4000697), (56935, 2756957), (64369, 2438555), (69673, 2252915), (79709, 1969255), (103645, 1514471), (106495, 1473941), (128345, 1223011), (145103, 1081765), (149093, 1052815), (210563, 745465), (216353, 725515), (321845, 487711), (348365, 450583), (393851, 398545)]