102113478

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{79901}}^1$

素因数の和:79980

約数の個数: 24

約数和(自身を含む): 224364816

約数和(自身を除く): 122251338

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 79901, 159802, 239703, 479406, 719109, 1438218, 5672971, 11345942, 17018913, 34037826, 51056739, 102113478]

約数ペア:

[(1, 102113478), (2, 51056739), (3, 34037826), (6, 17018913), (9, 11345942), (18, 5672971), (71, 1438218), (142, 719109), (213, 479406), (426, 239703), (639, 159802), (1278, 79901)]