155164416

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{18367}}^1$

素因数の和:18397

約数の個数: 72

約数和(自身を含む): 450530304

約数和(自身を除く): 295365888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 18367, 36734, 55101, 73468, 110202, 146936, 202037, 220404, 293872, 404074, 440808, 587744, 606111, 808148, 881616, 1175488, 1212222, 1616296, 1763232, 2350976, 2424444, 3232592, 3526464, 4701952, 4848888, 6465184, 7052928, 9697776, 12930368, 14105856, 19395552, 25860736, 38791104, 51721472, 77582208, 155164416]

約数ペア:

[(1, 155164416), (2, 77582208), (3, 51721472), (4, 38791104), (6, 25860736), (8, 19395552), (11, 14105856), (12, 12930368), (16, 9697776), (22, 7052928), (24, 6465184), (32, 4848888), (33, 4701952), (44, 3526464), (48, 3232592), (64, 2424444), (66, 2350976), (88, 1763232), (96, 1616296), (128, 1212222), (132, 1175488), (176, 881616), (192, 808148), (256, 606111), (264, 587744), (352, 440808), (384, 404074), (528, 293872), (704, 220404), (768, 202037), (1056, 146936), (1408, 110202), (2112, 73468), (2816, 55101), (4224, 36734), (8448, 18367)]