164325312

素因数分解:

$2^6\times 3^2\times {\mathrm{285287}}^1$

素因数の和:285305

約数の個数: 42

約数和(自身を含む): 471010488

約数和(自身を除く): 306685176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 285287, 570574, 855861, 1141148, 1711722, 2282296, 2567583, 3423444, 4564592, 5135166, 6846888, 9129184, 10270332, 13693776, 18258368, 20540664, 27387552, 41081328, 54775104, 82162656, 164325312]

約数ペア:

[(1, 164325312), (2, 82162656), (3, 54775104), (4, 41081328), (6, 27387552), (8, 20540664), (9, 18258368), (12, 13693776), (16, 10270332), (18, 9129184), (24, 6846888), (32, 5135166), (36, 4564592), (48, 3423444), (64, 2567583), (72, 2282296), (96, 1711722), (144, 1141148), (192, 855861), (288, 570574), (576, 285287)]