161116416

素因数分解:

$2^8\times 3^2\times {\mathrm{69929}}^1$

素因数の和:69951

約数の個数: 54

約数和(自身を含む): 464544990

約数和(自身を除く): 303428574

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 69929, 139858, 209787, 279716, 419574, 559432, 629361, 839148, 1118864, 1258722, 1678296, 2237728, 2517444, 3356592, 4475456, 5034888, 6713184, 8950912, 10069776, 13426368, 17901824, 20139552, 26852736, 40279104, 53705472, 80558208, 161116416]

約数ペア:

[(1, 161116416), (2, 80558208), (3, 53705472), (4, 40279104), (6, 26852736), (8, 20139552), (9, 17901824), (12, 13426368), (16, 10069776), (18, 8950912), (24, 6713184), (32, 5034888), (36, 4475456), (48, 3356592), (64, 2517444), (72, 2237728), (96, 1678296), (128, 1258722), (144, 1118864), (192, 839148), (256, 629361), (288, 559432), (384, 419574), (576, 279716), (768, 209787), (1152, 139858), (2304, 69929)]