127347842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 207360000

約数和(自身を除く): 80012158

約数列:

[1, 2, 19, 38, 59, 79, 118, 158, 719, 1121, 1438, 1501, 2242, 3002, 4661, 9322, 13661, 27322, 42421, 56801, 84842, 88559, 113602, 177118, 805999, 1079219, 1611998, 2158438, 3351259, 6702518, 63673921, 127347842]

約数ペア:

[(1, 127347842), (2, 63673921), (19, 6702518), (38, 3351259), (59, 2158438), (79, 1611998), (118, 1079219), (158, 805999), (719, 177118), (1121, 113602), (1438, 88559), (1501, 84842), (2242, 56801), (3002, 42421), (4661, 27322), (9322, 13661)]