174920504

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1319}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 363409200

約数和(自身を除く): 188488696

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 137, 242, 274, 484, 548, 968, 1096, 1319, 1507, 2638, 3014, 5276, 6028, 10552, 12056, 14509, 16577, 29018, 33154, 58036, 66308, 116072, 132616, 159599, 180703, 319198, 361406, 638396, 722812, 1276792, 1445624, 1987733, 3975466, 7950932, 15901864, 21865063, 43730126, 87460252, 174920504]

約数ペア:

[(1, 174920504), (2, 87460252), (4, 43730126), (8, 21865063), (11, 15901864), (22, 7950932), (44, 3975466), (88, 1987733), (121, 1445624), (137, 1276792), (242, 722812), (274, 638396), (484, 361406), (548, 319198), (968, 180703), (1096, 159599), (1319, 132616), (1507, 116072), (2638, 66308), (3014, 58036), (5276, 33154), (6028, 29018), (10552, 16577), (12056, 14509)]