144773258

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1753}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 263689344

約数和(自身を除く): 118916086

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 347, 694, 1753, 2429, 3506, 4858, 5899, 11798, 12271, 24542, 29801, 41293, 59602, 82586, 208607, 417214, 608291, 1216582, 4258037, 8516074, 10340947, 20681894, 72386629, 144773258]

約数ペア:

[(1, 144773258), (2, 72386629), (7, 20681894), (14, 10340947), (17, 8516074), (34, 4258037), (119, 1216582), (238, 608291), (347, 417214), (694, 208607), (1753, 82586), (2429, 59602), (3506, 41293), (4858, 29801), (5899, 24542), (11798, 12271)]