158713309916

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1399}}^1\times {\mathrm{176161}}^1$

素因数の和:177594

約数の個数: 48

約数和(自身を含む): 331466419200

約数和(自身を除く): 172753109284

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 1399, 2798, 5596, 9793, 19586, 32177, 39172, 64354, 128708, 176161, 225239, 352322, 450478, 704644, 900956, 1233127, 2466254, 4051703, 4932508, 8103406, 16206812, 28361921, 56723842, 113447684, 246449239, 492898478, 985796956, 1725144673, 3450289346, 5668332497, 6900578692, 11336664994, 22673329988, 39678327479, 79356654958, 158713309916]

約数ペア:

[(1, 158713309916), (2, 79356654958), (4, 39678327479), (7, 22673329988), (14, 11336664994), (23, 6900578692), (28, 5668332497), (46, 3450289346), (92, 1725144673), (161, 985796956), (322, 492898478), (644, 246449239), (1399, 113447684), (2798, 56723842), (5596, 28361921), (9793, 16206812), (19586, 8103406), (32177, 4932508), (39172, 4051703), (64354, 2466254), (128708, 1233127), (176161, 900956), (225239, 704644), (352322, 450478)]