164372292

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 500677632

約数和(自身を除く): 336305340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 53, 62, 63, 84, 93, 106, 124, 126, 159, 186, 212, 217, 252, 279, 318, 371, 372, 397, 434, 477, 558, 636, 651, 742, 794, 868, 954, 1113, 1116, 1191, 1302, 1484, 1588, 1643, 1908, 1953, 2226, 2382, 2604, 2779, 3286, 3339, 3573, 3906, 4452, 4764, 4929, 5558, 6572, 6678, 7146, 7812, 8337, 9858, 11116, 11501, 12307, 13356, 14292, 14787, 16674, 19716, 21041, 23002, 24614, 25011, 29574, 33348, 34503, 36921, 42082, 46004, 49228, 50022, 59148, 63123, 69006, 73842, 84164, 86149, 100044, 103509, 110763, 126246, 138012, 147287, 147684, 172298, 189369, 207018, 221526, 252492, 258447, 294574, 344596, 378738, 414036, 441861, 443052, 516894, 589148, 652271, 757476, 775341, 883722, 1033788, 1304542, 1325583, 1550682, 1767444, 1956813, 2609084, 2651166, 3101364, 3913626, 4565897, 5302332, 5870439, 7827252, 9131794, 11740878, 13697691, 18263588, 23481756, 27395382, 41093073, 54790764, 82186146, 164372292]

約数ペア:

[(1, 164372292), (2, 82186146), (3, 54790764), (4, 41093073), (6, 27395382), (7, 23481756), (9, 18263588), (12, 13697691), (14, 11740878), (18, 9131794), (21, 7827252), (28, 5870439), (31, 5302332), (36, 4565897), (42, 3913626), (53, 3101364), (62, 2651166), (63, 2609084), (84, 1956813), (93, 1767444), (106, 1550682), (124, 1325583), (126, 1304542), (159, 1033788), (186, 883722), (212, 775341), (217, 757476), (252, 652271), (279, 589148), (318, 516894), (371, 443052), (372, 441861), (397, 414036), (434, 378738), (477, 344596), (558, 294574), (636, 258447), (651, 252492), (742, 221526), (794, 207018), (868, 189369), (954, 172298), (1113, 147684), (1116, 147287), (1191, 138012), (1302, 126246), (1484, 110763), (1588, 103509), (1643, 100044), (1908, 86149), (1953, 84164), (2226, 73842), (2382, 69006), (2604, 63123), (2779, 59148), (3286, 50022), (3339, 49228), (3573, 46004), (3906, 42082), (4452, 36921), (4764, 34503), (4929, 33348), (5558, 29574), (6572, 25011), (6678, 24614), (7146, 23002), (7812, 21041), (8337, 19716), (9858, 16674), (11116, 14787), (11501, 14292), (12307, 13356)]