120168464

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{2339}}^1$

素因数の和:2392

約数の個数: 60

約数和(自身を含む): 265496400

約数和(自身を除く): 145327936

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 676, 988, 1352, 1976, 2339, 2704, 3211, 3952, 4678, 6422, 9356, 12844, 18712, 25688, 30407, 37424, 44441, 51376, 60814, 88882, 121628, 177764, 243256, 355528, 395291, 486512, 577733, 711056, 790582, 1155466, 1581164, 2310932, 3162328, 4621864, 6324656, 7510529, 9243728, 15021058, 30042116, 60084232, 120168464]

約数ペア:

[(1, 120168464), (2, 60084232), (4, 30042116), (8, 15021058), (13, 9243728), (16, 7510529), (19, 6324656), (26, 4621864), (38, 3162328), (52, 2310932), (76, 1581164), (104, 1155466), (152, 790582), (169, 711056), (208, 577733), (247, 486512), (304, 395291), (338, 355528), (494, 243256), (676, 177764), (988, 121628), (1352, 88882), (1976, 60814), (2339, 51376), (2704, 44441), (3211, 37424), (3952, 30407), (4678, 25688), (6422, 18712), (9356, 12844)]