158799958

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3329}}^1$

素因数の和:3432

約数の個数: 32

約数和(自身を含む): 267572160

約数和(自身を除く): 108772202

約数列:

[1, 2, 17, 23, 34, 46, 61, 122, 391, 782, 1037, 1403, 2074, 2806, 3329, 6658, 23851, 47702, 56593, 76567, 113186, 153134, 203069, 406138, 1301639, 2603278, 3452173, 4670587, 6904346, 9341174, 79399979, 158799958]

約数ペア:

[(1, 158799958), (2, 79399979), (17, 9341174), (23, 6904346), (34, 4670587), (46, 3452173), (61, 2603278), (122, 1301639), (391, 406138), (782, 203069), (1037, 153134), (1403, 113186), (2074, 76567), (2806, 56593), (3329, 47702), (6658, 23851)]