159426288

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{158161}}^1$

素因数の和:158182

約数の個数: 60

約数和(自身を含む): 509914288

約数和(自身を除く): 350488000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 158161, 316322, 474483, 632644, 948966, 1107127, 1265288, 1423449, 1897932, 2214254, 2530576, 2846898, 3321381, 3795864, 4428508, 5693796, 6642762, 7591728, 8857016, 9964143, 11387592, 13285524, 17714032, 19928286, 22775184, 26571048, 39856572, 53142096, 79713144, 159426288]

約数ペア:

[(1, 159426288), (2, 79713144), (3, 53142096), (4, 39856572), (6, 26571048), (7, 22775184), (8, 19928286), (9, 17714032), (12, 13285524), (14, 11387592), (16, 9964143), (18, 8857016), (21, 7591728), (24, 6642762), (28, 5693796), (36, 4428508), (42, 3795864), (48, 3321381), (56, 2846898), (63, 2530576), (72, 2214254), (84, 1897932), (112, 1423449), (126, 1265288), (144, 1107127), (168, 948966), (252, 632644), (336, 474483), (504, 316322), (1008, 158161)]