102947292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2939}}^1$

素因数の和:3095

約数の個数: 72

約数和(自身を含む): 299644800

約数和(自身を除く): 196697508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2502, 2919, 2939, 3892, 5004, 5838, 5878, 8757, 8817, 11676, 11756, 17514, 17634, 20573, 26451, 35028, 35268, 41146, 52902, 61719, 82292, 105804, 123438, 185157, 246876, 370314, 408521, 740628, 817042, 1225563, 1634084, 2451126, 2859647, 3676689, 4902252, 5719294, 7353378, 8578941, 11438588, 14706756, 17157882, 25736823, 34315764, 51473646, 102947292]

約数ペア:

[(1, 102947292), (2, 51473646), (3, 34315764), (4, 25736823), (6, 17157882), (7, 14706756), (9, 11438588), (12, 8578941), (14, 7353378), (18, 5719294), (21, 4902252), (28, 3676689), (36, 2859647), (42, 2451126), (63, 1634084), (84, 1225563), (126, 817042), (139, 740628), (252, 408521), (278, 370314), (417, 246876), (556, 185157), (834, 123438), (973, 105804), (1251, 82292), (1668, 61719), (1946, 52902), (2502, 41146), (2919, 35268), (2939, 35028), (3892, 26451), (5004, 20573), (5838, 17634), (5878, 17514), (8757, 11756), (8817, 11676)]