172783213022

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{7417}}^1\times {\mathrm{11971}}^1$

素因数の和:19536

約数の個数: 32

約数和(自身を含む): 298395874560

約数和(自身を除く): 125612661538

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 7417, 11971, 14834, 23942, 51919, 83797, 103838, 167594, 1030963, 1663969, 2061926, 3327938, 7216741, 11647783, 14433482, 23295566, 88788907, 177577814, 621522349, 1243044698, 12341658073, 24683316146, 86391606511, 172783213022]

約数ペア:

[(1, 172783213022), (2, 86391606511), (7, 24683316146), (14, 12341658073), (139, 1243044698), (278, 621522349), (973, 177577814), (1946, 88788907), (7417, 23295566), (11971, 14433482), (14834, 11647783), (23942, 7216741), (51919, 3327938), (83797, 2061926), (103838, 1663969), (167594, 1030963)]