119911168

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 260634528

約数和(自身を除く): 140723360

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 137, 208, 256, 263, 274, 416, 526, 548, 832, 1052, 1096, 1664, 1781, 2104, 2192, 3328, 3419, 3562, 4208, 4384, 6838, 7124, 8416, 8768, 13676, 14248, 16832, 17536, 27352, 28496, 33664, 35072, 36031, 54704, 56992, 67328, 72062, 109408, 113984, 144124, 218816, 227968, 288248, 437632, 455936, 468403, 576496, 875264, 936806, 1152992, 1873612, 2305984, 3747224, 4611968, 7494448, 9223936, 14988896, 29977792, 59955584, 119911168]

約数ペア:

[(1, 119911168), (2, 59955584), (4, 29977792), (8, 14988896), (13, 9223936), (16, 7494448), (26, 4611968), (32, 3747224), (52, 2305984), (64, 1873612), (104, 1152992), (128, 936806), (137, 875264), (208, 576496), (256, 468403), (263, 455936), (274, 437632), (416, 288248), (526, 227968), (548, 218816), (832, 144124), (1052, 113984), (1096, 109408), (1664, 72062), (1781, 67328), (2104, 56992), (2192, 54704), (3328, 36031), (3419, 35072), (3562, 33664), (4208, 28496), (4384, 27352), (6838, 17536), (7124, 16832), (8416, 14248), (8768, 13676)]