156984109906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{709}}^1\times {\mathrm{857}}^1$

素因数の和:2123

約数の個数: 64

約数和(自身を含む): 268136668800

約数和(自身を除く): 111152558894

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 523, 709, 857, 1046, 1418, 1714, 6799, 9217, 9937, 11141, 13471, 13598, 16283, 18434, 19874, 22282, 26942, 32566, 129181, 175123, 211679, 258362, 350246, 370807, 423358, 448211, 607613, 741614, 896422, 1215226, 4820491, 5826743, 7045333, 7898969, 8516009, 9640982, 11544647, 11653486, 14090666, 15797938, 17032018, 23089294, 91589329, 110708117, 150080411, 183178658, 221416234, 300160822, 317781599, 635563198, 4131160787, 6037850381, 8262321574, 12075700762, 78492054953, 156984109906]

約数ペア:

[(1, 156984109906), (2, 78492054953), (13, 12075700762), (19, 8262321574), (26, 6037850381), (38, 4131160787), (247, 635563198), (494, 317781599), (523, 300160822), (709, 221416234), (857, 183178658), (1046, 150080411), (1418, 110708117), (1714, 91589329), (6799, 23089294), (9217, 17032018), (9937, 15797938), (11141, 14090666), (13471, 11653486), (13598, 11544647), (16283, 9640982), (18434, 8516009), (19874, 7898969), (22282, 7045333), (26942, 5826743), (32566, 4820491), (129181, 1215226), (175123, 896422), (211679, 741614), (258362, 607613), (350246, 448211), (370807, 423358)]