156968856877

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{619}}^1\times {\mathrm{15013}}^1$

素因数の和:15785

約数の個数: 32

約数和(自身を含む): 190641766400

約数和(自身を除く): 33672909523

約数列:

[1, 7, 19, 127, 133, 619, 889, 2413, 4333, 11761, 15013, 16891, 78613, 82327, 105091, 285247, 550291, 1493647, 1906651, 1996729, 9293047, 10455529, 13346557, 36226369, 65051329, 176567893, 253584583, 1180216969, 1235975251, 8261518783, 22424122411, 156968856877]

約数ペア:

[(1, 156968856877), (7, 22424122411), (19, 8261518783), (127, 1235975251), (133, 1180216969), (619, 253584583), (889, 176567893), (2413, 65051329), (4333, 36226369), (11761, 13346557), (15013, 10455529), (16891, 9293047), (78613, 1996729), (82327, 1906651), (105091, 1493647), (285247, 550291)]