165095784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{327571}}^1$

素因数の和:327590

約数の個数: 48

約数和(自身を含む): 511012320

約数和(自身を除く): 345916536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 327571, 655142, 982713, 1310284, 1965426, 2292997, 2620568, 2948139, 3930852, 4585994, 5896278, 6878991, 7861704, 9171988, 11792556, 13757982, 18343976, 20636973, 23585112, 27515964, 41273946, 55031928, 82547892, 165095784]

約数ペア:

[(1, 165095784), (2, 82547892), (3, 55031928), (4, 41273946), (6, 27515964), (7, 23585112), (8, 20636973), (9, 18343976), (12, 13757982), (14, 11792556), (18, 9171988), (21, 7861704), (24, 6878991), (28, 5896278), (36, 4585994), (42, 3930852), (56, 2948139), (63, 2620568), (72, 2292997), (84, 1965426), (126, 1310284), (168, 982713), (252, 655142), (504, 327571)]