23156084

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:308

約数の個数: 48

約数和(自身を含む): 47900160

約数和(自身を除く): 24744076

約数列:

[1, 2, 4, 7, 14, 28, 59, 107, 118, 131, 214, 236, 262, 413, 428, 524, 749, 826, 917, 1498, 1652, 1834, 2996, 3668, 6313, 7729, 12626, 14017, 15458, 25252, 28034, 30916, 44191, 54103, 56068, 88382, 98119, 108206, 176764, 196238, 216412, 392476, 827003, 1654006, 3308012, 5789021, 11578042, 23156084]

約数ペア:

[(1, 23156084), (2, 11578042), (4, 5789021), (7, 3308012), (14, 1654006), (28, 827003), (59, 392476), (107, 216412), (118, 196238), (131, 176764), (214, 108206), (236, 98119), (262, 88382), (413, 56068), (428, 54103), (524, 44191), (749, 30916), (826, 28034), (917, 25252), (1498, 15458), (1652, 14017), (1834, 12626), (2996, 7729), (3668, 6313)]