156668128428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3371}}^1\times {\mathrm{553277}}^1$

素因数の和:556662

約数の個数: 48

約数和(自身を含む): 417906365184

約数和(自身を除く): 261238236756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3371, 6742, 10113, 13484, 20226, 23597, 40452, 47194, 70791, 94388, 141582, 283164, 553277, 1106554, 1659831, 2213108, 3319662, 3872939, 6639324, 7745878, 11618817, 15491756, 23237634, 46475268, 1865096767, 3730193534, 5595290301, 7460387068, 11190580602, 13055677369, 22381161204, 26111354738, 39167032107, 52222709476, 78334064214, 156668128428]

約数ペア:

[(1, 156668128428), (2, 78334064214), (3, 52222709476), (4, 39167032107), (6, 26111354738), (7, 22381161204), (12, 13055677369), (14, 11190580602), (21, 7460387068), (28, 5595290301), (42, 3730193534), (84, 1865096767), (3371, 46475268), (6742, 23237634), (10113, 15491756), (13484, 11618817), (20226, 7745878), (23597, 6639324), (40452, 3872939), (47194, 3319662), (70791, 2213108), (94388, 1659831), (141582, 1106554), (283164, 553277)]