146280134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2357}}^1$

素因数の和:2421

約数の個数: 64

約数和(自身を含む): 304238592

約数和(自身を除く): 157958458

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 62, 77, 91, 143, 154, 182, 217, 286, 341, 403, 434, 682, 806, 1001, 2002, 2357, 2387, 2821, 4433, 4714, 4774, 5642, 8866, 16499, 25927, 30641, 31031, 32998, 51854, 61282, 62062, 73067, 146134, 181489, 214487, 337051, 362978, 428974, 511469, 674102, 803737, 949871, 1022938, 1607474, 1899742, 2359357, 4718714, 5626159, 6649097, 10448581, 11252318, 13298194, 20897162, 73140067, 146280134]

約数ペア:

[(1, 146280134), (2, 73140067), (7, 20897162), (11, 13298194), (13, 11252318), (14, 10448581), (22, 6649097), (26, 5626159), (31, 4718714), (62, 2359357), (77, 1899742), (91, 1607474), (143, 1022938), (154, 949871), (182, 803737), (217, 674102), (286, 511469), (341, 428974), (403, 362978), (434, 337051), (682, 214487), (806, 181489), (1001, 146134), (2002, 73067), (2357, 62062), (2387, 61282), (2821, 51854), (4433, 32998), (4714, 31031), (4774, 30641), (5642, 25927), (8866, 16499)]