124105286

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{419}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 200309760

約数和(自身を除く): 76204474

約数列:

[1, 2, 23, 46, 47, 94, 137, 274, 419, 838, 1081, 2162, 3151, 6302, 6439, 9637, 12878, 19274, 19693, 39386, 57403, 114806, 148097, 296194, 452939, 905878, 1320269, 2640538, 2697941, 5395882, 62052643, 124105286]

約数ペア:

[(1, 124105286), (2, 62052643), (23, 5395882), (46, 2697941), (47, 2640538), (94, 1320269), (137, 905878), (274, 452939), (419, 296194), (838, 148097), (1081, 114806), (2162, 57403), (3151, 39386), (6302, 19693), (6439, 19274), (9637, 12878)]