126884356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{8741}}^1$

素因数の和:8955

約数の個数: 24

約数和(自身を含む): 234984960

約数和(自身を除く): 108100604

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 3629, 7258, 8741, 14516, 17482, 34964, 166079, 332158, 664316, 1669531, 3339062, 6678124, 31721089, 63442178, 126884356]

約数ペア:

[(1, 126884356), (2, 63442178), (4, 31721089), (19, 6678124), (38, 3339062), (76, 1669531), (191, 664316), (382, 332158), (764, 166079), (3629, 34964), (7258, 17482), (8741, 14516)]