145422396

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11777}}^1$

素因数の和:11808

約数の個数: 72

約数和(自身を含む): 428719200

約数和(自身を除く): 283296804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 11777, 12348, 23554, 35331, 47108, 70662, 82439, 105993, 141324, 164878, 211986, 247317, 329756, 423972, 494634, 577073, 741951, 989268, 1154146, 1483902, 1731219, 2308292, 2967804, 3462438, 4039511, 5193657, 6924876, 8079022, 10387314, 12118533, 16158044, 20774628, 24237066, 36355599, 48474132, 72711198, 145422396]

約数ペア:

[(1, 145422396), (2, 72711198), (3, 48474132), (4, 36355599), (6, 24237066), (7, 20774628), (9, 16158044), (12, 12118533), (14, 10387314), (18, 8079022), (21, 6924876), (28, 5193657), (36, 4039511), (42, 3462438), (49, 2967804), (63, 2308292), (84, 1731219), (98, 1483902), (126, 1154146), (147, 989268), (196, 741951), (252, 577073), (294, 494634), (343, 423972), (441, 329756), (588, 247317), (686, 211986), (882, 164878), (1029, 141324), (1372, 105993), (1764, 82439), (2058, 70662), (3087, 47108), (4116, 35331), (6174, 23554), (11777, 12348)]