155960322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2917}}^1$

素因数の和:3015

約数の個数: 64

約数和(自身を含む): 380974080

約数和(自身を除く): 225013758

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 67, 114, 133, 134, 201, 266, 399, 402, 469, 798, 938, 1273, 1407, 2546, 2814, 2917, 3819, 5834, 7638, 8751, 8911, 17502, 17822, 20419, 26733, 40838, 53466, 55423, 61257, 110846, 122514, 166269, 195439, 332538, 387961, 390878, 586317, 775922, 1163883, 1172634, 1368073, 2327766, 2736146, 3713341, 4104219, 7426682, 8208438, 11140023, 22280046, 25993387, 51986774, 77980161, 155960322]

約数ペア:

[(1, 155960322), (2, 77980161), (3, 51986774), (6, 25993387), (7, 22280046), (14, 11140023), (19, 8208438), (21, 7426682), (38, 4104219), (42, 3713341), (57, 2736146), (67, 2327766), (114, 1368073), (133, 1172634), (134, 1163883), (201, 775922), (266, 586317), (399, 390878), (402, 387961), (469, 332538), (798, 195439), (938, 166269), (1273, 122514), (1407, 110846), (2546, 61257), (2814, 55423), (2917, 53466), (3819, 40838), (5834, 26733), (7638, 20419), (8751, 17822), (8911, 17502)]