171407148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{1217}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 444511536

約数和(自身を除く): 273104388

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 97, 121, 132, 194, 242, 291, 363, 388, 484, 582, 726, 1067, 1164, 1217, 1452, 2134, 2434, 3201, 3651, 4268, 4868, 6402, 7302, 11737, 12804, 13387, 14604, 23474, 26774, 35211, 40161, 46948, 53548, 70422, 80322, 118049, 140844, 147257, 160644, 236098, 294514, 354147, 441771, 472196, 589028, 708294, 883542, 1298539, 1416588, 1767084, 2597078, 3895617, 5194156, 7791234, 14283929, 15582468, 28567858, 42851787, 57135716, 85703574, 171407148]

約数ペア:

[(1, 171407148), (2, 85703574), (3, 57135716), (4, 42851787), (6, 28567858), (11, 15582468), (12, 14283929), (22, 7791234), (33, 5194156), (44, 3895617), (66, 2597078), (97, 1767084), (121, 1416588), (132, 1298539), (194, 883542), (242, 708294), (291, 589028), (363, 472196), (388, 441771), (484, 354147), (582, 294514), (726, 236098), (1067, 160644), (1164, 147257), (1217, 140844), (1452, 118049), (2134, 80322), (2434, 70422), (3201, 53548), (3651, 46948), (4268, 40161), (4868, 35211), (6402, 26774), (7302, 23474), (11737, 14604), (12804, 13387)]