315532078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2767}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 514980864

約数和(自身を除く): 199448786

約数列:

[1, 2, 23, 37, 46, 67, 74, 134, 851, 1541, 1702, 2479, 2767, 3082, 4958, 5534, 57017, 63641, 102379, 114034, 127282, 185389, 204758, 370778, 2354717, 4263947, 4709434, 6859393, 8527894, 13718786, 157766039, 315532078]

約数ペア:

[(1, 315532078), (2, 157766039), (23, 13718786), (37, 8527894), (46, 6859393), (67, 4709434), (74, 4263947), (134, 2354717), (851, 370778), (1541, 204758), (1702, 185389), (2479, 127282), (2767, 114034), (3082, 102379), (4958, 63641), (5534, 57017)]