109442382

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 261366912

約数和(自身を除く): 151924530

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 107, 142, 147, 213, 214, 294, 321, 343, 426, 497, 642, 686, 749, 994, 1029, 1491, 1498, 2058, 2247, 2401, 2982, 3479, 4494, 4802, 5243, 6958, 7203, 7597, 10437, 10486, 14406, 15194, 15729, 20874, 22791, 24353, 31458, 36701, 45582, 48706, 53179, 73059, 73402, 106358, 110103, 146118, 159537, 170471, 220206, 256907, 319074, 340942, 372253, 511413, 513814, 744506, 770721, 1022826, 1116759, 1541442, 2233518, 2605771, 5211542, 7817313, 15634626, 18240397, 36480794, 54721191, 109442382]

約数ペア:

[(1, 109442382), (2, 54721191), (3, 36480794), (6, 18240397), (7, 15634626), (14, 7817313), (21, 5211542), (42, 2605771), (49, 2233518), (71, 1541442), (98, 1116759), (107, 1022826), (142, 770721), (147, 744506), (213, 513814), (214, 511413), (294, 372253), (321, 340942), (343, 319074), (426, 256907), (497, 220206), (642, 170471), (686, 159537), (749, 146118), (994, 110103), (1029, 106358), (1491, 73402), (1498, 73059), (2058, 53179), (2247, 48706), (2401, 45582), (2982, 36701), (3479, 31458), (4494, 24353), (4802, 22791), (5243, 20874), (6958, 15729), (7203, 15194), (7597, 14406), (10437, 10486)]