157048218453

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{15493}}^1$

素因数の和:16234

約数の個数: 64

約数和(自身を含む): 258169208832

約数和(自身を除く): 101120990379

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 677, 713, 2031, 2139, 4739, 4991, 14217, 14973, 15493, 15571, 20987, 46479, 46713, 62961, 108451, 108997, 146909, 325353, 326991, 356339, 440727, 480283, 482701, 1069017, 1440849, 1448103, 2494373, 3361981, 3378907, 7483119, 10085943, 10136721, 10488761, 11046509, 31466283, 33139527, 73421327, 77325563, 220263981, 231976689, 241241503, 325151591, 723724509, 975454773, 1688690521, 2276061137, 5066071563, 6828183411, 7478486593, 22435459779, 52349406151, 157048218453]

約数ペア:

[(1, 157048218453), (3, 52349406151), (7, 22435459779), (21, 7478486593), (23, 6828183411), (31, 5066071563), (69, 2276061137), (93, 1688690521), (161, 975454773), (217, 723724509), (483, 325151591), (651, 241241503), (677, 231976689), (713, 220263981), (2031, 77325563), (2139, 73421327), (4739, 33139527), (4991, 31466283), (14217, 11046509), (14973, 10488761), (15493, 10136721), (15571, 10085943), (20987, 7483119), (46479, 3378907), (46713, 3361981), (62961, 2494373), (108451, 1448103), (108997, 1440849), (146909, 1069017), (325353, 482701), (326991, 480283), (356339, 440727)]