144231298

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1242

約数の個数: 32

約数和(自身を含む): 240589440

約数和(自身を除く): 96358142

約数列:

[1, 2, 17, 23, 34, 46, 181, 362, 391, 782, 1019, 2038, 3077, 4163, 6154, 8326, 17323, 23437, 34646, 46874, 70771, 141542, 184439, 368878, 398429, 796858, 3135463, 4242097, 6270926, 8484194, 72115649, 144231298]

約数ペア:

[(1, 144231298), (2, 72115649), (17, 8484194), (23, 6270926), (34, 4242097), (46, 3135463), (181, 796858), (362, 398429), (391, 368878), (782, 184439), (1019, 141542), (2038, 70771), (3077, 46874), (4163, 34646), (6154, 23437), (8326, 17323)]