181310256

素因数分解:

$2^4\times 3^2\times {\mathrm{1259099}}^1$

素因数の和:1259113

約数の個数: 30

約数和(自身を含む): 507417300

約数和(自身を除く): 326107044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1259099, 2518198, 3777297, 5036396, 7554594, 10072792, 11331891, 15109188, 20145584, 22663782, 30218376, 45327564, 60436752, 90655128, 181310256]

約数ペア:

[(1, 181310256), (2, 90655128), (3, 60436752), (4, 45327564), (6, 30218376), (8, 22663782), (9, 20145584), (12, 15109188), (16, 11331891), (18, 10072792), (24, 7554594), (36, 5036396), (48, 3777297), (72, 2518198), (144, 1259099)]