161569607968

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{11903}}^1\times {\mathrm{14627}}^1$

素因数の和:26569

約数の個数: 48

約数和(自身を含む): 329108935680

約数和(自身を除く): 167539327712

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 11903, 14627, 23806, 29254, 47612, 58508, 95224, 117016, 190448, 234032, 345187, 380896, 424183, 468064, 690374, 848366, 1380748, 1696732, 2761496, 3393464, 5522992, 6786928, 11045984, 13573856, 174105181, 348210362, 696420724, 1392841448, 2785682896, 5049050249, 5571365792, 10098100498, 20196200996, 40392401992, 80784803984, 161569607968]

約数ペア:

[(1, 161569607968), (2, 80784803984), (4, 40392401992), (8, 20196200996), (16, 10098100498), (29, 5571365792), (32, 5049050249), (58, 2785682896), (116, 1392841448), (232, 696420724), (464, 348210362), (928, 174105181), (11903, 13573856), (14627, 11045984), (23806, 6786928), (29254, 5522992), (47612, 3393464), (58508, 2761496), (95224, 1696732), (117016, 1380748), (190448, 848366), (234032, 690374), (345187, 468064), (380896, 424183)]