148960084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 96

約数和(自身を含む): 339992576

約数和(自身を除く): 191032492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 43, 52, 62, 86, 91, 124, 172, 182, 217, 301, 307, 364, 403, 434, 559, 602, 614, 806, 868, 1118, 1204, 1228, 1333, 1612, 2149, 2236, 2666, 2821, 3913, 3991, 4298, 5332, 5642, 7826, 7982, 8596, 9331, 9517, 11284, 13201, 15652, 15964, 17329, 18662, 19034, 26402, 27937, 34658, 37324, 38068, 52804, 55874, 66619, 69316, 92407, 111748, 121303, 123721, 133238, 171613, 184814, 242606, 247442, 266476, 343226, 369628, 409231, 485212, 494884, 686452, 818462, 866047, 1201291, 1636924, 1732094, 2402582, 2864617, 3464188, 4805164, 5320003, 5729234, 10640006, 11458468, 21280012, 37240021, 74480042, 148960084]

約数ペア:

[(1, 148960084), (2, 74480042), (4, 37240021), (7, 21280012), (13, 11458468), (14, 10640006), (26, 5729234), (28, 5320003), (31, 4805164), (43, 3464188), (52, 2864617), (62, 2402582), (86, 1732094), (91, 1636924), (124, 1201291), (172, 866047), (182, 818462), (217, 686452), (301, 494884), (307, 485212), (364, 409231), (403, 369628), (434, 343226), (559, 266476), (602, 247442), (614, 242606), (806, 184814), (868, 171613), (1118, 133238), (1204, 123721), (1228, 121303), (1333, 111748), (1612, 92407), (2149, 69316), (2236, 66619), (2666, 55874), (2821, 52804), (3913, 38068), (3991, 37324), (4298, 34658), (5332, 27937), (5642, 26402), (7826, 19034), (7982, 18662), (8596, 17329), (9331, 15964), (9517, 15652), (11284, 13201)]