202138128

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{8941}}^1$

素因数の和:9112

約数の個数: 60

約数和(自身を含む): 569372908

約数和(自身を除く): 367234780

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 5652, 7536, 8941, 11304, 17882, 22608, 26823, 35764, 53646, 71528, 80469, 107292, 143056, 160938, 214584, 321876, 429168, 643752, 1287504, 1403737, 2807474, 4211211, 5614948, 8422422, 11229896, 12633633, 16844844, 22459792, 25267266, 33689688, 50534532, 67379376, 101069064, 202138128]

約数ペア:

[(1, 202138128), (2, 101069064), (3, 67379376), (4, 50534532), (6, 33689688), (8, 25267266), (9, 22459792), (12, 16844844), (16, 12633633), (18, 11229896), (24, 8422422), (36, 5614948), (48, 4211211), (72, 2807474), (144, 1403737), (157, 1287504), (314, 643752), (471, 429168), (628, 321876), (942, 214584), (1256, 160938), (1413, 143056), (1884, 107292), (2512, 80469), (2826, 71528), (3768, 53646), (5652, 35764), (7536, 26823), (8941, 22608), (11304, 17882)]