173134370

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{4139}}^1$

素因数の和:4282

約数の個数: 32

約数和(自身を含む): 321926400

約数和(自身を除く): 148792030

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 4139, 4183, 8278, 8366, 20695, 20915, 41390, 41830, 194533, 368371, 389066, 736742, 972665, 1841855, 1945330, 3683710, 17313437, 34626874, 86567185, 173134370]

約数ペア:

[(1, 173134370), (2, 86567185), (5, 34626874), (10, 17313437), (47, 3683710), (89, 1945330), (94, 1841855), (178, 972665), (235, 736742), (445, 389066), (470, 368371), (890, 194533), (4139, 41830), (4183, 41390), (8278, 20915), (8366, 20695)]