122640168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{823}}^1\times {\mathrm{887}}^1$

素因数の和:1726

約数の個数: 64

約数和(自身を含む): 351221760

約数和(自身を除く): 228581592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 823, 887, 1646, 1774, 2469, 2661, 3292, 3548, 4938, 5322, 5761, 6209, 6584, 7096, 9876, 10644, 11522, 12418, 17283, 18627, 19752, 21288, 23044, 24836, 34566, 37254, 46088, 49672, 69132, 74508, 138264, 149016, 730001, 1460002, 2190003, 2920004, 4380006, 5110007, 5840008, 8760012, 10220014, 15330021, 17520024, 20440028, 30660042, 40880056, 61320084, 122640168]

約数ペア:

[(1, 122640168), (2, 61320084), (3, 40880056), (4, 30660042), (6, 20440028), (7, 17520024), (8, 15330021), (12, 10220014), (14, 8760012), (21, 5840008), (24, 5110007), (28, 4380006), (42, 2920004), (56, 2190003), (84, 1460002), (168, 730001), (823, 149016), (887, 138264), (1646, 74508), (1774, 69132), (2469, 49672), (2661, 46088), (3292, 37254), (3548, 34566), (4938, 24836), (5322, 23044), (5761, 21288), (6209, 19752), (6584, 18627), (7096, 17283), (9876, 12418), (10644, 11522)]