138844152

素因数分解:

$2^3\times 3^3\times {\mathrm{642797}}^1$

素因数の和:642812

約数の個数: 32

約数和(自身を含む): 385678800

約数和(自身を除く): 246834648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 642797, 1285594, 1928391, 2571188, 3856782, 5142376, 5785173, 7713564, 11570346, 15427128, 17355519, 23140692, 34711038, 46281384, 69422076, 138844152]

約数ペア:

[(1, 138844152), (2, 69422076), (3, 46281384), (4, 34711038), (6, 23140692), (8, 17355519), (9, 15427128), (12, 11570346), (18, 7713564), (24, 5785173), (27, 5142376), (36, 3856782), (54, 2571188), (72, 1928391), (108, 1285594), (216, 642797)]