130056824

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{8821}}^1$

素因数の和:8943

約数の個数: 32

約数和(自身を含む): 259366800

約数和(自身を除く): 129309976

約数列:

[1, 2, 4, 8, 19, 38, 76, 97, 152, 194, 388, 776, 1843, 3686, 7372, 8821, 14744, 17642, 35284, 70568, 167599, 335198, 670396, 855637, 1340792, 1711274, 3422548, 6845096, 16257103, 32514206, 65028412, 130056824]

約数ペア:

[(1, 130056824), (2, 65028412), (4, 32514206), (8, 16257103), (19, 6845096), (38, 3422548), (76, 1711274), (97, 1340792), (152, 855637), (194, 670396), (388, 335198), (776, 167599), (1843, 70568), (3686, 35284), (7372, 17642), (8821, 14744)]