138810384

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{26053}}^1$

素因数の和:26104

約数の個数: 60

約数和(自身を含む): 398990956

約数和(自身を除く): 260180572

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 26053, 52106, 78159, 104212, 156318, 208424, 234477, 312636, 416848, 468954, 625272, 937908, 963961, 1250544, 1875816, 1927922, 2891883, 3751632, 3855844, 5783766, 7711688, 8675649, 11567532, 15423376, 17351298, 23135064, 34702596, 46270128, 69405192, 138810384]

約数ペア:

[(1, 138810384), (2, 69405192), (3, 46270128), (4, 34702596), (6, 23135064), (8, 17351298), (9, 15423376), (12, 11567532), (16, 8675649), (18, 7711688), (24, 5783766), (36, 3855844), (37, 3751632), (48, 2891883), (72, 1927922), (74, 1875816), (111, 1250544), (144, 963961), (148, 937908), (222, 625272), (296, 468954), (333, 416848), (444, 312636), (592, 234477), (666, 208424), (888, 156318), (1332, 104212), (1776, 78159), (2664, 52106), (5328, 26053)]