143298188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 303367680

約数和(自身を除く): 160069492

約数列:

[1, 2, 4, 11, 22, 23, 37, 43, 44, 46, 74, 86, 89, 92, 148, 172, 178, 253, 356, 407, 473, 506, 814, 851, 946, 979, 989, 1012, 1591, 1628, 1702, 1892, 1958, 1978, 2047, 3182, 3293, 3404, 3827, 3916, 3956, 4094, 6364, 6586, 7654, 8188, 9361, 10879, 13172, 15308, 17501, 18722, 21758, 22517, 35002, 36223, 36593, 37444, 42097, 43516, 45034, 70004, 72446, 73186, 75739, 84194, 88021, 90068, 141599, 144892, 146372, 151478, 168388, 176042, 283198, 302956, 352084, 402523, 566396, 805046, 833129, 968231, 1557589, 1610092, 1666258, 1936462, 3115178, 3256777, 3332516, 3872924, 6230356, 6513554, 13027108, 35824547, 71649094, 143298188]

約数ペア:

[(1, 143298188), (2, 71649094), (4, 35824547), (11, 13027108), (22, 6513554), (23, 6230356), (37, 3872924), (43, 3332516), (44, 3256777), (46, 3115178), (74, 1936462), (86, 1666258), (89, 1610092), (92, 1557589), (148, 968231), (172, 833129), (178, 805046), (253, 566396), (356, 402523), (407, 352084), (473, 302956), (506, 283198), (814, 176042), (851, 168388), (946, 151478), (979, 146372), (989, 144892), (1012, 141599), (1591, 90068), (1628, 88021), (1702, 84194), (1892, 75739), (1958, 73186), (1978, 72446), (2047, 70004), (3182, 45034), (3293, 43516), (3404, 42097), (3827, 37444), (3916, 36593), (3956, 36223), (4094, 35002), (6364, 22517), (6586, 21758), (7654, 18722), (8188, 17501), (9361, 15308), (10879, 13172)]