164041024

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:241

約数の個数: 126

約数和(自身を含む): 404471886

約数和(自身を除く): 240430862

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 181, 196, 224, 238, 272, 289, 362, 392, 448, 476, 544, 578, 724, 784, 833, 952, 1088, 1156, 1267, 1448, 1568, 1666, 1904, 2023, 2312, 2534, 2896, 3077, 3136, 3332, 3808, 4046, 4624, 5068, 5792, 6154, 6664, 7616, 8092, 8869, 9248, 10136, 11584, 12308, 13328, 14161, 16184, 17738, 18496, 20272, 21539, 24616, 26656, 28322, 32368, 35476, 40544, 43078, 49232, 52309, 53312, 56644, 64736, 70952, 81088, 86156, 98464, 104618, 113288, 129472, 141904, 150773, 172312, 196928, 209236, 226576, 283808, 301546, 344624, 366163, 418472, 453152, 567616, 603092, 689248, 732326, 836944, 906304, 1206184, 1378496, 1464652, 1673888, 2412368, 2563141, 2929304, 3347776, 4824736, 5126282, 5858608, 9649472, 10252564, 11717216, 20505128, 23434432, 41010256, 82020512, 164041024]

約数ペア:

[(1, 164041024), (2, 82020512), (4, 41010256), (7, 23434432), (8, 20505128), (14, 11717216), (16, 10252564), (17, 9649472), (28, 5858608), (32, 5126282), (34, 4824736), (49, 3347776), (56, 2929304), (64, 2563141), (68, 2412368), (98, 1673888), (112, 1464652), (119, 1378496), (136, 1206184), (181, 906304), (196, 836944), (224, 732326), (238, 689248), (272, 603092), (289, 567616), (362, 453152), (392, 418472), (448, 366163), (476, 344624), (544, 301546), (578, 283808), (724, 226576), (784, 209236), (833, 196928), (952, 172312), (1088, 150773), (1156, 141904), (1267, 129472), (1448, 113288), (1568, 104618), (1666, 98464), (1904, 86156), (2023, 81088), (2312, 70952), (2534, 64736), (2896, 56644), (3077, 53312), (3136, 52309), (3332, 49232), (3808, 43078), (4046, 40544), (4624, 35476), (5068, 32368), (5792, 28322), (6154, 26656), (6664, 24616), (7616, 21539), (8092, 20272), (8869, 18496), (9248, 17738), (10136, 16184), (11584, 14161), (12308, 13328)]