121955008

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:342

約数の個数: 112

約数和(自身を含む): 298460160

約数和(自身を除く): 176505152

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 67, 68, 112, 119, 134, 136, 224, 238, 239, 268, 272, 448, 469, 476, 478, 536, 544, 938, 952, 956, 1072, 1088, 1139, 1673, 1876, 1904, 1912, 2144, 2278, 3346, 3752, 3808, 3824, 4063, 4288, 4556, 6692, 7504, 7616, 7648, 7973, 8126, 9112, 13384, 15008, 15296, 15946, 16013, 16252, 18224, 26768, 28441, 30016, 31892, 32026, 32504, 36448, 53536, 56882, 63784, 64052, 65008, 72896, 107072, 112091, 113764, 127568, 128104, 130016, 224182, 227528, 255136, 256208, 260032, 272221, 448364, 455056, 510272, 512416, 544442, 896728, 910112, 1024832, 1088884, 1793456, 1820224, 1905547, 2177768, 3586912, 3811094, 4355536, 7173824, 7622188, 8711072, 15244376, 17422144, 30488752, 60977504, 121955008]

約数ペア:

[(1, 121955008), (2, 60977504), (4, 30488752), (7, 17422144), (8, 15244376), (14, 8711072), (16, 7622188), (17, 7173824), (28, 4355536), (32, 3811094), (34, 3586912), (56, 2177768), (64, 1905547), (67, 1820224), (68, 1793456), (112, 1088884), (119, 1024832), (134, 910112), (136, 896728), (224, 544442), (238, 512416), (239, 510272), (268, 455056), (272, 448364), (448, 272221), (469, 260032), (476, 256208), (478, 255136), (536, 227528), (544, 224182), (938, 130016), (952, 128104), (956, 127568), (1072, 113764), (1088, 112091), (1139, 107072), (1673, 72896), (1876, 65008), (1904, 64052), (1912, 63784), (2144, 56882), (2278, 53536), (3346, 36448), (3752, 32504), (3808, 32026), (3824, 31892), (4063, 30016), (4288, 28441), (4556, 26768), (6692, 18224), (7504, 16252), (7616, 16013), (7648, 15946), (7973, 15296), (8126, 15008), (9112, 13384)]