166321008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{165001}}^1$

素因数の和:165022

約数の個数: 60

約数和(自身を含む): 531966448

約数和(自身を除く): 365645440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 165001, 330002, 495003, 660004, 990006, 1155007, 1320008, 1485009, 1980012, 2310014, 2640016, 2970018, 3465021, 3960024, 4620028, 5940036, 6930042, 7920048, 9240056, 10395063, 11880072, 13860084, 18480112, 20790126, 23760144, 27720168, 41580252, 55440336, 83160504, 166321008]

約数ペア:

[(1, 166321008), (2, 83160504), (3, 55440336), (4, 41580252), (6, 27720168), (7, 23760144), (8, 20790126), (9, 18480112), (12, 13860084), (14, 11880072), (16, 10395063), (18, 9240056), (21, 7920048), (24, 6930042), (28, 5940036), (36, 4620028), (42, 3960024), (48, 3465021), (56, 2970018), (63, 2640016), (72, 2310014), (84, 1980012), (112, 1485009), (126, 1320008), (144, 1155007), (168, 990006), (252, 660004), (336, 495003), (504, 330002), (1008, 165001)]