131657788656

素因数分解:

$2^4\times 3^2\times {\mathrm{197}}^1\times {\mathrm{4641067}}^1$

素因数の和:4641278

約数の個数: 60

約数和(自身を含む): 370329379992

約数和(自身を除く): 238671591336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3152, 3546, 4728, 7092, 9456, 14184, 28368, 4641067, 9282134, 13923201, 18564268, 27846402, 37128536, 41769603, 55692804, 74257072, 83539206, 111385608, 167078412, 222771216, 334156824, 668313648, 914290199, 1828580398, 2742870597, 3657160796, 5485741194, 7314321592, 8228611791, 10971482388, 14628643184, 16457223582, 21942964776, 32914447164, 43885929552, 65828894328, 131657788656]

約数ペア:

[(1, 131657788656), (2, 65828894328), (3, 43885929552), (4, 32914447164), (6, 21942964776), (8, 16457223582), (9, 14628643184), (12, 10971482388), (16, 8228611791), (18, 7314321592), (24, 5485741194), (36, 3657160796), (48, 2742870597), (72, 1828580398), (144, 914290199), (197, 668313648), (394, 334156824), (591, 222771216), (788, 167078412), (1182, 111385608), (1576, 83539206), (1773, 74257072), (2364, 55692804), (3152, 41769603), (3546, 37128536), (4728, 27846402), (7092, 18564268), (9456, 13923201), (14184, 9282134), (28368, 4641067)]