129573456

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{158791}}^1$

素因数の和:158819

約数の個数: 40

約数和(自身を含む): 354423744

約数和(自身を除く): 224850288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 158791, 317582, 476373, 635164, 952746, 1270328, 1905492, 2540656, 2699447, 3810984, 5398894, 7621968, 8098341, 10797788, 16196682, 21595576, 32393364, 43191152, 64786728, 129573456]

約数ペア:

[(1, 129573456), (2, 64786728), (3, 43191152), (4, 32393364), (6, 21595576), (8, 16196682), (12, 10797788), (16, 8098341), (17, 7621968), (24, 5398894), (34, 3810984), (48, 2699447), (51, 2540656), (68, 1905492), (102, 1270328), (136, 952746), (204, 635164), (272, 476373), (408, 317582), (816, 158791)]