156870166

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:516

約数の個数: 32

約数和(自身を含む): 250967808

約数和(自身を除く): 94097642

約数列:

[1, 2, 23, 46, 83, 166, 181, 227, 362, 454, 1909, 3818, 4163, 5221, 8326, 10442, 15023, 18841, 30046, 37682, 41087, 82174, 345529, 433343, 691058, 866686, 945001, 1890002, 3410221, 6820442, 78435083, 156870166]

約数ペア:

[(1, 156870166), (2, 78435083), (23, 6820442), (46, 3410221), (83, 1890002), (166, 945001), (181, 866686), (227, 691058), (362, 433343), (454, 345529), (1909, 82174), (3818, 41087), (4163, 37682), (5221, 30046), (8326, 18841), (10442, 15023)]