158889088

素因数分解:

$2^7\times {\mathrm{1241321}}^1$

素因数の和:1241335

約数の個数: 16

約数和(自身を含む): 316537110

約数和(自身を除く): 157648022

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1241321, 2482642, 4965284, 9930568, 19861136, 39722272, 79444544, 158889088]

約数ペア:

[(1, 158889088), (2, 79444544), (4, 39722272), (8, 19861136), (16, 9930568), (32, 4965284), (64, 2482642), (128, 1241321)]