131243184

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47969}}^1$

素因数の和:48002

約数の個数: 60

約数和(自身を含む): 386638200

約数和(自身を除く): 255395016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 47969, 95938, 143907, 191876, 287814, 383752, 431721, 575628, 767504, 863442, 911411, 1151256, 1726884, 1822822, 2302512, 2734233, 3453768, 3645644, 5468466, 6907536, 7291288, 8202699, 10936932, 14582576, 16405398, 21873864, 32810796, 43747728, 65621592, 131243184]

約数ペア:

[(1, 131243184), (2, 65621592), (3, 43747728), (4, 32810796), (6, 21873864), (8, 16405398), (9, 14582576), (12, 10936932), (16, 8202699), (18, 7291288), (19, 6907536), (24, 5468466), (36, 3645644), (38, 3453768), (48, 2734233), (57, 2302512), (72, 1822822), (76, 1726884), (114, 1151256), (144, 911411), (152, 863442), (171, 767504), (228, 575628), (304, 431721), (342, 383752), (456, 287814), (684, 191876), (912, 143907), (1368, 95938), (2736, 47969)]