172742466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{96289}}^1$

素因数の和:96330

約数の個数: 32

約数和(自身を含む): 388241280

約数和(自身を除く): 215498814

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 96289, 192578, 288867, 577734, 1251757, 2214647, 2503514, 3755271, 4429294, 6643941, 7510542, 13287882, 28790411, 57580822, 86371233, 172742466]

約数ペア:

[(1, 172742466), (2, 86371233), (3, 57580822), (6, 28790411), (13, 13287882), (23, 7510542), (26, 6643941), (39, 4429294), (46, 3755271), (69, 2503514), (78, 2214647), (138, 1251757), (299, 577734), (598, 288867), (897, 192578), (1794, 96289)]