156749516966

素因数分解:

$2^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{128483}}^1$

素因数の和:128769

約数の個数: 48

約数和(自身を含む): 279468118080

約数和(自身を除く): 122718601114

約数列:

[1, 2, 7, 14, 49, 59, 98, 118, 211, 413, 422, 826, 1477, 2891, 2954, 5782, 10339, 12449, 20678, 24898, 87143, 128483, 174286, 256966, 610001, 899381, 1220002, 1798762, 6295667, 7580497, 12591334, 15160994, 27109913, 53063479, 54219826, 106126958, 189769391, 371444353, 379538782, 742888706, 1328385737, 1599484867, 2656771474, 3198969734, 11196394069, 22392788138, 78374758483, 156749516966]

約数ペア:

[(1, 156749516966), (2, 78374758483), (7, 22392788138), (14, 11196394069), (49, 3198969734), (59, 2656771474), (98, 1599484867), (118, 1328385737), (211, 742888706), (413, 379538782), (422, 371444353), (826, 189769391), (1477, 106126958), (2891, 54219826), (2954, 53063479), (5782, 27109913), (10339, 15160994), (12449, 12591334), (20678, 7580497), (24898, 6295667), (87143, 1798762), (128483, 1220002), (174286, 899381), (256966, 610001)]