156728633997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{7823}}^1$

素因数の和:8170

約数の個数: 64

約数和(自身を含む): 236555698176

約数和(自身を除く): 79827064179

約数列:

[1, 3, 13, 31, 39, 73, 93, 219, 227, 403, 681, 949, 1209, 2263, 2847, 2951, 6789, 7037, 7823, 8853, 16571, 21111, 23469, 29419, 49713, 88257, 91481, 101699, 215423, 242513, 274443, 305097, 513701, 571079, 646269, 727539, 1541103, 1713237, 1775821, 3152669, 5327463, 6678113, 7424027, 9458007, 17703449, 20034339, 22272081, 23085673, 53110347, 55050451, 69257019, 129634933, 165151353, 230144837, 388904799, 690434511, 715655863, 1685254129, 2146967589, 4018682923, 5055762387, 12056048769, 52242877999, 156728633997]

約数ペア:

[(1, 156728633997), (3, 52242877999), (13, 12056048769), (31, 5055762387), (39, 4018682923), (73, 2146967589), (93, 1685254129), (219, 715655863), (227, 690434511), (403, 388904799), (681, 230144837), (949, 165151353), (1209, 129634933), (2263, 69257019), (2847, 55050451), (2951, 53110347), (6789, 23085673), (7037, 22272081), (7823, 20034339), (8853, 17703449), (16571, 9458007), (21111, 7424027), (23469, 6678113), (29419, 5327463), (49713, 3152669), (88257, 1775821), (91481, 1713237), (101699, 1541103), (215423, 727539), (242513, 646269), (274443, 571079), (305097, 513701)]