168312654

素因数分解:

$2^1\times 3^4\times {\mathrm{97}}^1\times {\mathrm{10711}}^1$

素因数の和:10822

約数の個数: 40

約数和(自身を含む): 381068688

約数和(自身を除く): 212756034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 97, 162, 194, 291, 582, 873, 1746, 2619, 5238, 7857, 10711, 15714, 21422, 32133, 64266, 96399, 192798, 289197, 578394, 867591, 1038967, 1735182, 2077934, 3116901, 6233802, 9350703, 18701406, 28052109, 56104218, 84156327, 168312654]

約数ペア:

[(1, 168312654), (2, 84156327), (3, 56104218), (6, 28052109), (9, 18701406), (18, 9350703), (27, 6233802), (54, 3116901), (81, 2077934), (97, 1735182), (162, 1038967), (194, 867591), (291, 578394), (582, 289197), (873, 192798), (1746, 96399), (2619, 64266), (5238, 32133), (7857, 21422), (10711, 15714)]