140750764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3067}}^1$

素因数の和:3238

約数の個数: 48

約数和(自身を含む): 309254400

約数和(自身を除く): 168503636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 149, 154, 298, 308, 596, 1043, 1639, 2086, 3067, 3278, 4172, 6134, 6556, 11473, 12268, 21469, 22946, 33737, 42938, 45892, 67474, 85876, 134948, 236159, 456983, 472318, 913966, 944636, 1827932, 3198881, 5026813, 6397762, 10053626, 12795524, 20107252, 35187691, 70375382, 140750764]

約数ペア:

[(1, 140750764), (2, 70375382), (4, 35187691), (7, 20107252), (11, 12795524), (14, 10053626), (22, 6397762), (28, 5026813), (44, 3198881), (77, 1827932), (149, 944636), (154, 913966), (298, 472318), (308, 456983), (596, 236159), (1043, 134948), (1639, 85876), (2086, 67474), (3067, 45892), (3278, 42938), (4172, 33737), (6134, 22946), (6556, 21469), (11473, 12268)]