169971256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233477}}^1$

素因数の和:233503

約数の個数: 32

約数和(自身を含む): 392243040

約数和(自身を除く): 222271784

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 233477, 466954, 933908, 1634339, 1867816, 3035201, 3268678, 6070402, 6537356, 12140804, 13074712, 21246407, 24281608, 42492814, 84985628, 169971256]

約数ペア:

[(1, 169971256), (2, 84985628), (4, 42492814), (7, 24281608), (8, 21246407), (13, 13074712), (14, 12140804), (26, 6537356), (28, 6070402), (52, 3268678), (56, 3035201), (91, 1867816), (104, 1634339), (182, 933908), (364, 466954), (728, 233477)]