160385764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{27407}}^1$

素因数の和:27448

約数の個数: 48

約数和(自身を含む): 368363520

約数和(自身を除く): 207977756

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 76, 77, 133, 154, 209, 266, 308, 418, 532, 836, 1463, 2926, 5852, 27407, 54814, 109628, 191849, 301477, 383698, 520733, 602954, 767396, 1041466, 1205908, 2082932, 2110339, 3645131, 4220678, 5728063, 7290262, 8441356, 11456126, 14580524, 22912252, 40096441, 80192882, 160385764]

約数ペア:

[(1, 160385764), (2, 80192882), (4, 40096441), (7, 22912252), (11, 14580524), (14, 11456126), (19, 8441356), (22, 7290262), (28, 5728063), (38, 4220678), (44, 3645131), (76, 2110339), (77, 2082932), (133, 1205908), (154, 1041466), (209, 767396), (266, 602954), (308, 520733), (418, 383698), (532, 301477), (836, 191849), (1463, 109628), (2926, 54814), (5852, 27407)]