119565824

素因数分解:

$2^9\times 7^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 80

約数和(自身を含む): 277372128

約数和(自身を除く): 157806304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 457, 511, 512, 584, 896, 914, 1022, 1168, 1792, 1828, 2044, 2336, 3199, 3584, 3656, 4088, 4672, 6398, 7312, 8176, 9344, 12796, 14624, 16352, 18688, 25592, 29248, 32704, 33361, 37376, 51184, 58496, 65408, 66722, 102368, 116992, 130816, 133444, 204736, 233527, 233984, 261632, 266888, 409472, 467054, 533776, 818944, 934108, 1067552, 1637888, 1868216, 2135104, 3736432, 4270208, 7472864, 8540416, 14945728, 17080832, 29891456, 59782912, 119565824]

約数ペア:

[(1, 119565824), (2, 59782912), (4, 29891456), (7, 17080832), (8, 14945728), (14, 8540416), (16, 7472864), (28, 4270208), (32, 3736432), (56, 2135104), (64, 1868216), (73, 1637888), (112, 1067552), (128, 934108), (146, 818944), (224, 533776), (256, 467054), (292, 409472), (448, 266888), (457, 261632), (511, 233984), (512, 233527), (584, 204736), (896, 133444), (914, 130816), (1022, 116992), (1168, 102368), (1792, 66722), (1828, 65408), (2044, 58496), (2336, 51184), (3199, 37376), (3584, 33361), (3656, 32704), (4088, 29248), (4672, 25592), (6398, 18688), (7312, 16352), (8176, 14624), (9344, 12796)]