156973251474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{1317929}}^1$

素因数の和:1318459

約数の個数: 48

約数和(自身を含む): 366990787800

約数和(自身を除く): 210017536326

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 509, 1018, 1527, 3054, 4581, 6617, 9162, 13234, 19851, 39702, 59553, 119106, 1317929, 2635858, 3953787, 7907574, 11861361, 17133077, 23722722, 34266154, 51399231, 102798462, 154197693, 308395386, 670825861, 1341651722, 2012477583, 4024955166, 6037432749, 8720736193, 12074865498, 17441472386, 26162208579, 52324417158, 78486625737, 156973251474]

約数ペア:

[(1, 156973251474), (2, 78486625737), (3, 52324417158), (6, 26162208579), (9, 17441472386), (13, 12074865498), (18, 8720736193), (26, 6037432749), (39, 4024955166), (78, 2012477583), (117, 1341651722), (234, 670825861), (509, 308395386), (1018, 154197693), (1527, 102798462), (3054, 51399231), (4581, 34266154), (6617, 23722722), (9162, 17133077), (13234, 11861361), (19851, 7907574), (39702, 3953787), (59553, 2635858), (119106, 1317929)]