140419272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43991}}^1$

素因数の和:44026

約数の個数: 64

約数和(自身を含む): 422323200

約数和(自身を除く): 281903928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 43991, 87982, 131973, 175964, 263946, 307937, 351928, 527892, 615874, 835829, 923811, 1055784, 1231748, 1671658, 1847622, 2463496, 2507487, 3343316, 3695244, 5014974, 5850803, 6686632, 7390488, 10029948, 11701606, 17552409, 20059896, 23403212, 35104818, 46806424, 70209636, 140419272]

約数ペア:

[(1, 140419272), (2, 70209636), (3, 46806424), (4, 35104818), (6, 23403212), (7, 20059896), (8, 17552409), (12, 11701606), (14, 10029948), (19, 7390488), (21, 6686632), (24, 5850803), (28, 5014974), (38, 3695244), (42, 3343316), (56, 2507487), (57, 2463496), (76, 1847622), (84, 1671658), (114, 1231748), (133, 1055784), (152, 923811), (168, 835829), (228, 615874), (266, 527892), (399, 351928), (456, 307937), (532, 263946), (798, 175964), (1064, 131973), (1596, 87982), (3192, 43991)]