138553848

素因数分解:

$2^3\times 3^3\times {\mathrm{641453}}^1$

素因数の和:641468

約数の個数: 32

約数和(自身を含む): 384872400

約数和(自身を除く): 246318552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 641453, 1282906, 1924359, 2565812, 3848718, 5131624, 5773077, 7697436, 11546154, 15394872, 17319231, 23092308, 34638462, 46184616, 69276924, 138553848]

約数ペア:

[(1, 138553848), (2, 69276924), (3, 46184616), (4, 34638462), (6, 23092308), (8, 17319231), (9, 15394872), (12, 11546154), (18, 7697436), (24, 5773077), (27, 5131624), (36, 3848718), (54, 2565812), (72, 1924359), (108, 1282906), (216, 641453)]