180168408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{119159}}^1$

素因数の和:119181

約数の個数: 64

約数和(自身を含む): 571968000

約数和(自身を除く): 391799592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 119159, 238318, 357477, 476636, 714954, 834113, 953272, 1072431, 1429908, 1668226, 2144862, 2502339, 2859816, 3217293, 3336452, 4289724, 5004678, 6434586, 6672904, 7507017, 8579448, 10009356, 12869172, 15014034, 20018712, 22521051, 25738344, 30028068, 45042102, 60056136, 90084204, 180168408]

約数ペア:

[(1, 180168408), (2, 90084204), (3, 60056136), (4, 45042102), (6, 30028068), (7, 25738344), (8, 22521051), (9, 20018712), (12, 15014034), (14, 12869172), (18, 10009356), (21, 8579448), (24, 7507017), (27, 6672904), (28, 6434586), (36, 5004678), (42, 4289724), (54, 3336452), (56, 3217293), (63, 2859816), (72, 2502339), (84, 2144862), (108, 1668226), (126, 1429908), (168, 1072431), (189, 953272), (216, 834113), (252, 714954), (378, 476636), (504, 357477), (756, 238318), (1512, 119159)]