156938507286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{268897}}^1$

素因数の和:269189

約数の個数: 64

約数和(自身を含む): 353138365440

約数和(自身を除く): 196199858154

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 239, 407, 478, 717, 814, 1221, 1434, 2442, 2629, 5258, 7887, 8843, 15774, 17686, 26529, 53058, 97273, 194546, 268897, 291819, 537794, 583638, 806691, 1613382, 2957867, 5915734, 8873601, 9949189, 17747202, 19898378, 29847567, 59695134, 64266383, 109441079, 128532766, 192799149, 218882158, 328323237, 385598298, 656646474, 706930213, 1413860426, 2120790639, 2377856171, 4241581278, 4755712342, 7133568513, 14267137026, 26156417881, 52312835762, 78469253643, 156938507286]

約数ペア:

[(1, 156938507286), (2, 78469253643), (3, 52312835762), (6, 26156417881), (11, 14267137026), (22, 7133568513), (33, 4755712342), (37, 4241581278), (66, 2377856171), (74, 2120790639), (111, 1413860426), (222, 706930213), (239, 656646474), (407, 385598298), (478, 328323237), (717, 218882158), (814, 192799149), (1221, 128532766), (1434, 109441079), (2442, 64266383), (2629, 59695134), (5258, 29847567), (7887, 19898378), (8843, 17747202), (15774, 9949189), (17686, 8873601), (26529, 5915734), (53058, 2957867), (97273, 1613382), (194546, 806691), (268897, 583638), (291819, 537794)]