179315084

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:679

約数の個数: 72

約数和(自身を含む): 373847040

約数和(自身を除く): 194531956

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 169, 247, 299, 338, 437, 494, 598, 607, 676, 874, 988, 1196, 1214, 1748, 2428, 3211, 3887, 5681, 6422, 7774, 7891, 11362, 11533, 12844, 13961, 15548, 15782, 22724, 23066, 27922, 31564, 46132, 55844, 73853, 102583, 147706, 149929, 181493, 205166, 265259, 295412, 299858, 362986, 410332, 530518, 599716, 725972, 1061036, 1949077, 2359409, 3448367, 3898154, 4718818, 6896734, 7796308, 9437636, 13793468, 44828771, 89657542, 179315084]

約数ペア:

[(1, 179315084), (2, 89657542), (4, 44828771), (13, 13793468), (19, 9437636), (23, 7796308), (26, 6896734), (38, 4718818), (46, 3898154), (52, 3448367), (76, 2359409), (92, 1949077), (169, 1061036), (247, 725972), (299, 599716), (338, 530518), (437, 410332), (494, 362986), (598, 299858), (607, 295412), (676, 265259), (874, 205166), (988, 181493), (1196, 149929), (1214, 147706), (1748, 102583), (2428, 73853), (3211, 55844), (3887, 46132), (5681, 31564), (6422, 27922), (7774, 23066), (7891, 22724), (11362, 15782), (11533, 15548), (12844, 13961)]