109207084

素因数分解:

$2^2\times 7^4\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 60

約数和(自身を含む): 227284344

約数和(自身を除く): 118077260

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 137, 166, 196, 274, 332, 343, 548, 581, 686, 959, 1162, 1372, 1918, 2324, 2401, 3836, 4067, 4802, 6713, 8134, 9604, 11371, 13426, 16268, 22742, 26852, 28469, 45484, 46991, 56938, 79597, 93982, 113876, 159194, 187964, 199283, 318388, 328937, 398566, 557179, 657874, 797132, 1114358, 1315748, 2228716, 3900253, 7800506, 15601012, 27301771, 54603542, 109207084]

約数ペア:

[(1, 109207084), (2, 54603542), (4, 27301771), (7, 15601012), (14, 7800506), (28, 3900253), (49, 2228716), (83, 1315748), (98, 1114358), (137, 797132), (166, 657874), (196, 557179), (274, 398566), (332, 328937), (343, 318388), (548, 199283), (581, 187964), (686, 159194), (959, 113876), (1162, 93982), (1372, 79597), (1918, 56938), (2324, 46991), (2401, 45484), (3836, 28469), (4067, 26852), (4802, 22742), (6713, 16268), (8134, 13426), (9604, 11371)]