12151348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 24494400

約数和(自身を除く): 12343052

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 89, 107, 116, 178, 214, 319, 356, 428, 638, 979, 1177, 1276, 1958, 2354, 2581, 3103, 3916, 4708, 5162, 6206, 9523, 10324, 12412, 19046, 28391, 34133, 38092, 56782, 68266, 104753, 113564, 136532, 209506, 276167, 419012, 552334, 1104668, 3037837, 6075674, 12151348]

約数ペア:

[(1, 12151348), (2, 6075674), (4, 3037837), (11, 1104668), (22, 552334), (29, 419012), (44, 276167), (58, 209506), (89, 136532), (107, 113564), (116, 104753), (178, 68266), (214, 56782), (319, 38092), (356, 34133), (428, 28391), (638, 19046), (979, 12412), (1177, 10324), (1276, 9523), (1958, 6206), (2354, 5162), (2581, 4708), (3103, 3916)]