156726569930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{743}}^1\times {\mathrm{23003}}^1$

素因数の和:23891

約数の個数: 64

約数和(自身を含む): 325321463808

約数和(自身を除く): 168594893878

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 743, 917, 1310, 1486, 1834, 3715, 4585, 5201, 7430, 9170, 10402, 23003, 26005, 46006, 52010, 97333, 115015, 161021, 194666, 230030, 322042, 486665, 681331, 805105, 973330, 1362662, 1610210, 3013393, 3406655, 6026786, 6813310, 15066965, 17091229, 21093751, 30133930, 34182458, 42187502, 85456145, 105468755, 119638603, 170912290, 210937510, 239277206, 598193015, 1196386030, 2238950999, 4477901998, 11194754995, 15672656993, 22389509990, 31345313986, 78363284965, 156726569930]

約数ペア:

[(1, 156726569930), (2, 78363284965), (5, 31345313986), (7, 22389509990), (10, 15672656993), (14, 11194754995), (35, 4477901998), (70, 2238950999), (131, 1196386030), (262, 598193015), (655, 239277206), (743, 210937510), (917, 170912290), (1310, 119638603), (1486, 105468755), (1834, 85456145), (3715, 42187502), (4585, 34182458), (5201, 30133930), (7430, 21093751), (9170, 17091229), (10402, 15066965), (23003, 6813310), (26005, 6026786), (46006, 3406655), (52010, 3013393), (97333, 1610210), (115015, 1362662), (161021, 973330), (194666, 805105), (230030, 681331), (322042, 486665)]