154344876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{2473}}^1$

素因数の和:3230

約数の個数: 48

約数和(自身を含む): 412306944

約数和(自身を除く): 257962068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 743, 1486, 2229, 2473, 2972, 4458, 4946, 5201, 7419, 8916, 9892, 10402, 14838, 15603, 17311, 20804, 29676, 31206, 34622, 51933, 62412, 69244, 103866, 207732, 1837439, 3674878, 5512317, 7349756, 11024634, 12862073, 22049268, 25724146, 38586219, 51448292, 77172438, 154344876]

約数ペア:

[(1, 154344876), (2, 77172438), (3, 51448292), (4, 38586219), (6, 25724146), (7, 22049268), (12, 12862073), (14, 11024634), (21, 7349756), (28, 5512317), (42, 3674878), (84, 1837439), (743, 207732), (1486, 103866), (2229, 69244), (2473, 62412), (2972, 51933), (4458, 34622), (4946, 31206), (5201, 29676), (7419, 20804), (8916, 17311), (9892, 15603), (10402, 14838)]