165741324

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{1123}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 452063808

約数和(自身を除く): 286322484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 251, 294, 502, 588, 753, 1004, 1123, 1506, 1757, 2246, 3012, 3369, 3514, 4492, 5271, 6738, 7028, 7861, 10542, 12299, 13476, 15722, 21084, 23583, 24598, 31444, 36897, 47166, 49196, 55027, 73794, 94332, 110054, 147588, 165081, 220108, 281873, 330162, 563746, 660324, 845619, 1127492, 1691238, 1973111, 3382476, 3946222, 5919333, 7892444, 11838666, 13811777, 23677332, 27623554, 41435331, 55247108, 82870662, 165741324]

約数ペア:

[(1, 165741324), (2, 82870662), (3, 55247108), (4, 41435331), (6, 27623554), (7, 23677332), (12, 13811777), (14, 11838666), (21, 7892444), (28, 5919333), (42, 3946222), (49, 3382476), (84, 1973111), (98, 1691238), (147, 1127492), (196, 845619), (251, 660324), (294, 563746), (502, 330162), (588, 281873), (753, 220108), (1004, 165081), (1123, 147588), (1506, 110054), (1757, 94332), (2246, 73794), (3012, 55027), (3369, 49196), (3514, 47166), (4492, 36897), (5271, 31444), (6738, 24598), (7028, 23583), (7861, 21084), (10542, 15722), (12299, 13476)]