154548864

素因数分解:

$2^7\times 3^3\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 460468800

約数和(自身を除く): 305919936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 197, 216, 227, 288, 384, 394, 432, 454, 576, 591, 681, 788, 864, 908, 1152, 1182, 1362, 1576, 1728, 1773, 1816, 2043, 2364, 2724, 3152, 3456, 3546, 3632, 4086, 4728, 5319, 5448, 6129, 6304, 7092, 7264, 8172, 9456, 10638, 10896, 12258, 12608, 14184, 14528, 16344, 18912, 21276, 21792, 24516, 25216, 28368, 29056, 32688, 37824, 42552, 43584, 44719, 49032, 56736, 65376, 75648, 85104, 87168, 89438, 98064, 113472, 130752, 134157, 170208, 178876, 196128, 226944, 261504, 268314, 340416, 357752, 392256, 402471, 536628, 680832, 715504, 784512, 804942, 1073256, 1207413, 1431008, 1609884, 2146512, 2414826, 2862016, 3219768, 4293024, 4829652, 5724032, 6439536, 8586048, 9659304, 12879072, 17172096, 19318608, 25758144, 38637216, 51516288, 77274432, 154548864]

約数ペア:

[(1, 154548864), (2, 77274432), (3, 51516288), (4, 38637216), (6, 25758144), (8, 19318608), (9, 17172096), (12, 12879072), (16, 9659304), (18, 8586048), (24, 6439536), (27, 5724032), (32, 4829652), (36, 4293024), (48, 3219768), (54, 2862016), (64, 2414826), (72, 2146512), (96, 1609884), (108, 1431008), (128, 1207413), (144, 1073256), (192, 804942), (197, 784512), (216, 715504), (227, 680832), (288, 536628), (384, 402471), (394, 392256), (432, 357752), (454, 340416), (576, 268314), (591, 261504), (681, 226944), (788, 196128), (864, 178876), (908, 170208), (1152, 134157), (1182, 130752), (1362, 113472), (1576, 98064), (1728, 89438), (1773, 87168), (1816, 85104), (2043, 75648), (2364, 65376), (2724, 56736), (3152, 49032), (3456, 44719), (3546, 43584), (3632, 42552), (4086, 37824), (4728, 32688), (5319, 29056), (5448, 28368), (6129, 25216), (6304, 24516), (7092, 21792), (7264, 21276), (8172, 18912), (9456, 16344), (10638, 14528), (10896, 14184), (12258, 12608)]