138045384

素因数分解:

$2^3\times 3^5\times {\mathrm{71011}}^1$

素因数の和:71032

約数の個数: 48

約数和(自身を含む): 387725520

約数和(自身を除く): 249680136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 71011, 142022, 213033, 284044, 426066, 568088, 639099, 852132, 1278198, 1704264, 1917297, 2556396, 3834594, 5112792, 5751891, 7669188, 11503782, 15338376, 17255673, 23007564, 34511346, 46015128, 69022692, 138045384]

約数ペア:

[(1, 138045384), (2, 69022692), (3, 46015128), (4, 34511346), (6, 23007564), (8, 17255673), (9, 15338376), (12, 11503782), (18, 7669188), (24, 5751891), (27, 5112792), (36, 3834594), (54, 2556396), (72, 1917297), (81, 1704264), (108, 1278198), (162, 852132), (216, 639099), (243, 568088), (324, 426066), (486, 284044), (648, 213033), (972, 142022), (1944, 71011)]