138719214

素因数分解:

$2^1\times 3^2\times {\mathrm{601}}^1\times {\mathrm{12823}}^1$

素因数の和:13432

約数の個数: 24

約数和(自身を含む): 301081872

約数和(自身を除く): 162362658

約数列:

[1, 2, 3, 6, 9, 18, 601, 1202, 1803, 3606, 5409, 10818, 12823, 25646, 38469, 76938, 115407, 230814, 7706623, 15413246, 23119869, 46239738, 69359607, 138719214]

約数ペア:

[(1, 138719214), (2, 69359607), (3, 46239738), (6, 23119869), (9, 15413246), (18, 7706623), (601, 230814), (1202, 115407), (1803, 76938), (3606, 38469), (5409, 25646), (10818, 12823)]