157629456

素因数分解:

$2^4\times 3^3\times {\mathrm{364883}}^1$

素因数の和:364900

約数の個数: 40

約数和(自身を含む): 452456160

約数和(自身を除く): 294826704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 364883, 729766, 1094649, 1459532, 2189298, 2919064, 3283947, 4378596, 5838128, 6567894, 8757192, 9851841, 13135788, 17514384, 19703682, 26271576, 39407364, 52543152, 78814728, 157629456]

約数ペア:

[(1, 157629456), (2, 78814728), (3, 52543152), (4, 39407364), (6, 26271576), (8, 19703682), (9, 17514384), (12, 13135788), (16, 9851841), (18, 8757192), (24, 6567894), (27, 5838128), (36, 4378596), (48, 3283947), (54, 2919064), (72, 2189298), (108, 1459532), (144, 1094649), (216, 729766), (432, 364883)]