138185886

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1001347}}^1$

素因数の和:1001375

約数の個数: 16

約数和(自身を含む): 288388224

約数和(自身を除く): 150202338

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1001347, 2002694, 3004041, 6008082, 23030981, 46061962, 69092943, 138185886]

約数ペア:

[(1, 138185886), (2, 69092943), (3, 46061962), (6, 23030981), (23, 6008082), (46, 3004041), (69, 2002694), (138, 1001347)]