166187714

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4973}}^1$

素因数の和:5031

約数の個数: 48

約数和(自身を含む): 326612736

約数和(自身を除く): 160425022

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1519, 2387, 3038, 4774, 4973, 9946, 16709, 33418, 34811, 54703, 69622, 109406, 154163, 243677, 308326, 382921, 487354, 765842, 1079141, 1695793, 2158282, 2680447, 3391586, 5360894, 7553987, 11870551, 15107974, 23741102, 83093857, 166187714]

約数ペア:

[(1, 166187714), (2, 83093857), (7, 23741102), (11, 15107974), (14, 11870551), (22, 7553987), (31, 5360894), (49, 3391586), (62, 2680447), (77, 2158282), (98, 1695793), (154, 1079141), (217, 765842), (341, 487354), (434, 382921), (539, 308326), (682, 243677), (1078, 154163), (1519, 109406), (2387, 69622), (3038, 54703), (4774, 34811), (4973, 33418), (9946, 16709)]