142955006

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{1481}}^1$

素因数の和:1684

約数の個数: 24

約数和(自身を含む): 229306896

約数和(自身を除く): 86351890

約数列:

[1, 2, 17, 34, 167, 289, 334, 578, 1481, 2839, 2962, 5678, 25177, 48263, 50354, 96526, 247327, 428009, 494654, 856018, 4204559, 8409118, 71477503, 142955006]

約数ペア:

[(1, 142955006), (2, 71477503), (17, 8409118), (34, 4204559), (167, 856018), (289, 494654), (334, 428009), (578, 247327), (1481, 96526), (2839, 50354), (2962, 48263), (5678, 25177)]