133722850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157321}}^1$

素因数の和:157350

約数の個数: 24

約数和(自身を含む): 263357028

約数和(自身を除く): 129634178

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 157321, 314642, 786605, 1573210, 2674457, 3933025, 5348914, 7866050, 13372285, 26744570, 66861425, 133722850]

約数ペア:

[(1, 133722850), (2, 66861425), (5, 26744570), (10, 13372285), (17, 7866050), (25, 5348914), (34, 3933025), (50, 2674457), (85, 1573210), (170, 786605), (425, 314642), (850, 157321)]