121648568

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{2539}}^1$

素因数の和:2711

約数の個数: 32

約数和(自身を含む): 234543600

約数和(自身を除く): 112895032

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 424, 452, 904, 2539, 5078, 5989, 10156, 11978, 20312, 23956, 47912, 134567, 269134, 286907, 538268, 573814, 1076536, 1147628, 2295256, 15206071, 30412142, 60824284, 121648568]

約数ペア:

[(1, 121648568), (2, 60824284), (4, 30412142), (8, 15206071), (53, 2295256), (106, 1147628), (113, 1076536), (212, 573814), (226, 538268), (424, 286907), (452, 269134), (904, 134567), (2539, 47912), (5078, 23956), (5989, 20312), (10156, 11978)]