146797168

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:494

約数の個数: 80

約数和(自身を含む): 337121280

約数和(自身を除く): 190324112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 79, 94, 112, 158, 188, 316, 329, 353, 376, 553, 632, 658, 706, 752, 1106, 1264, 1316, 1412, 2212, 2471, 2632, 2824, 3713, 4424, 4942, 5264, 5648, 7426, 8848, 9884, 14852, 16591, 19768, 25991, 27887, 29704, 33182, 39536, 51982, 55774, 59408, 66364, 103964, 111548, 116137, 132728, 195209, 207928, 223096, 232274, 265456, 390418, 415856, 446192, 464548, 780836, 929096, 1310689, 1561672, 1858192, 2621378, 3123344, 5242756, 9174823, 10485512, 18349646, 20971024, 36699292, 73398584, 146797168]

約数ペア:

[(1, 146797168), (2, 73398584), (4, 36699292), (7, 20971024), (8, 18349646), (14, 10485512), (16, 9174823), (28, 5242756), (47, 3123344), (56, 2621378), (79, 1858192), (94, 1561672), (112, 1310689), (158, 929096), (188, 780836), (316, 464548), (329, 446192), (353, 415856), (376, 390418), (553, 265456), (632, 232274), (658, 223096), (706, 207928), (752, 195209), (1106, 132728), (1264, 116137), (1316, 111548), (1412, 103964), (2212, 66364), (2471, 59408), (2632, 55774), (2824, 51982), (3713, 39536), (4424, 33182), (4942, 29704), (5264, 27887), (5648, 25991), (7426, 19768), (8848, 16591), (9884, 14852)]