156865210

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{146603}}^1$

素因数の和:146717

約数の個数: 16

約数和(自身を含む): 284998176

約数和(自身を除く): 128132966

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 146603, 293206, 733015, 1466030, 15686521, 31373042, 78432605, 156865210]

約数ペア:

[(1, 156865210), (2, 78432605), (5, 31373042), (10, 15686521), (107, 1466030), (214, 733015), (535, 293206), (1070, 146603)]