142707894

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{4079}}^1$

素因数の和:4122

約数の個数: 64

約数和(自身を含む): 352512000

約数和(自身を除く): 209804106

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 343, 357, 686, 714, 833, 1029, 1666, 2058, 2499, 4079, 4998, 5831, 8158, 11662, 12237, 17493, 24474, 28553, 34986, 57106, 69343, 85659, 138686, 171318, 199871, 208029, 399742, 416058, 485401, 599613, 970802, 1199226, 1399097, 1456203, 2798194, 2912406, 3397807, 4197291, 6795614, 8394582, 10193421, 20386842, 23784649, 47569298, 71353947, 142707894]

約数ペア:

[(1, 142707894), (2, 71353947), (3, 47569298), (6, 23784649), (7, 20386842), (14, 10193421), (17, 8394582), (21, 6795614), (34, 4197291), (42, 3397807), (49, 2912406), (51, 2798194), (98, 1456203), (102, 1399097), (119, 1199226), (147, 970802), (238, 599613), (294, 485401), (343, 416058), (357, 399742), (686, 208029), (714, 199871), (833, 171318), (1029, 138686), (1666, 85659), (2058, 69343), (2499, 57106), (4079, 34986), (4998, 28553), (5831, 24474), (8158, 17493), (11662, 12237)]