161808478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{102023}}^1$

素因数の和:102099

約数の個数: 16

約数和(自身を含む): 265670496

約数和(自身を除く): 103862018

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 102023, 204046, 1326299, 2652598, 6223403, 12446806, 80904239, 161808478]

約数ペア:

[(1, 161808478), (2, 80904239), (13, 12446806), (26, 6223403), (61, 2652598), (122, 1326299), (793, 204046), (1586, 102023)]