146039210

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{164089}}^1$

素因数の和:164185

約数の個数: 16

約数和(自身を含む): 265825800

約数和(自身を除く): 119786590

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 164089, 328178, 820445, 1640890, 14603921, 29207842, 73019605, 146039210]

約数ペア:

[(1, 146039210), (2, 73019605), (5, 29207842), (10, 14603921), (89, 1640890), (178, 820445), (445, 328178), (890, 164089)]