156749598304

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{727}}^1\times {\mathrm{39869}}^1$

素因数の和:40632

約数の個数: 72

約数和(自身を含む): 334633375440

約数和(自身を除く): 177883777136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 727, 1352, 1454, 2704, 2908, 5408, 5816, 9451, 11632, 18902, 23264, 37804, 39869, 75608, 79738, 122863, 151216, 159476, 245726, 302432, 318952, 491452, 518297, 637904, 982904, 1036594, 1275808, 1965808, 2073188, 3931616, 4146376, 6737861, 8292752, 13475722, 16585504, 26951444, 28984763, 53902888, 57969526, 107805776, 115939052, 215611552, 231878104, 376801919, 463756208, 753603838, 927512416, 1507207676, 3014415352, 4898424947, 6028830704, 9796849894, 12057661408, 19593699788, 39187399576, 78374799152, 156749598304]

約数ペア:

[(1, 156749598304), (2, 78374799152), (4, 39187399576), (8, 19593699788), (13, 12057661408), (16, 9796849894), (26, 6028830704), (32, 4898424947), (52, 3014415352), (104, 1507207676), (169, 927512416), (208, 753603838), (338, 463756208), (416, 376801919), (676, 231878104), (727, 215611552), (1352, 115939052), (1454, 107805776), (2704, 57969526), (2908, 53902888), (5408, 28984763), (5816, 26951444), (9451, 16585504), (11632, 13475722), (18902, 8292752), (23264, 6737861), (37804, 4146376), (39869, 3931616), (75608, 2073188), (79738, 1965808), (122863, 1275808), (151216, 1036594), (159476, 982904), (245726, 637904), (302432, 518297), (318952, 491452)]