121822754984

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{155731}}^1$

素因数の和:156034

約数の個数: 64

約数和(自身を含む): 266488598400

約数和(自身を除く): 144665843416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 229, 244, 427, 458, 488, 854, 916, 1603, 1708, 1832, 3206, 3416, 6412, 12824, 13969, 27938, 55876, 97783, 111752, 155731, 195566, 311462, 391132, 622924, 782264, 1090117, 1245848, 2180234, 4360468, 8720936, 9499591, 18999182, 35662399, 37998364, 66497137, 71324798, 75996728, 132994274, 142649596, 249636793, 265988548, 285299192, 499273586, 531977096, 998547172, 1997094344, 2175406339, 4350812678, 8701625356, 15227844373, 17403250712, 30455688746, 60911377492, 121822754984]

約数ペア:

[(1, 121822754984), (2, 60911377492), (4, 30455688746), (7, 17403250712), (8, 15227844373), (14, 8701625356), (28, 4350812678), (56, 2175406339), (61, 1997094344), (122, 998547172), (229, 531977096), (244, 499273586), (427, 285299192), (458, 265988548), (488, 249636793), (854, 142649596), (916, 132994274), (1603, 75996728), (1708, 71324798), (1832, 66497137), (3206, 37998364), (3416, 35662399), (6412, 18999182), (12824, 9499591), (13969, 8720936), (27938, 4360468), (55876, 2180234), (97783, 1245848), (111752, 1090117), (155731, 782264), (195566, 622924), (311462, 391132)]