129320268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1007

約数の個数: 96

約数和(自身を含む): 378846720

約数和(自身を除く): 249526452

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 173, 231, 308, 346, 462, 519, 692, 809, 924, 1038, 1211, 1618, 1903, 2076, 2422, 2427, 3236, 3633, 3806, 4844, 4854, 5663, 5709, 7266, 7612, 8899, 9708, 11326, 11418, 13321, 14532, 16989, 17798, 22652, 22836, 26642, 26697, 33978, 35596, 39963, 53284, 53394, 62293, 67956, 79926, 106788, 124586, 139957, 159852, 186879, 249172, 279914, 373758, 419871, 559828, 747516, 839742, 979699, 1539527, 1679484, 1959398, 2939097, 3079054, 3918796, 4618581, 5878194, 6158108, 9237162, 10776689, 11756388, 18474324, 21553378, 32330067, 43106756, 64660134, 129320268]

約数ペア:

[(1, 129320268), (2, 64660134), (3, 43106756), (4, 32330067), (6, 21553378), (7, 18474324), (11, 11756388), (12, 10776689), (14, 9237162), (21, 6158108), (22, 5878194), (28, 4618581), (33, 3918796), (42, 3079054), (44, 2939097), (66, 1959398), (77, 1679484), (84, 1539527), (132, 979699), (154, 839742), (173, 747516), (231, 559828), (308, 419871), (346, 373758), (462, 279914), (519, 249172), (692, 186879), (809, 159852), (924, 139957), (1038, 124586), (1211, 106788), (1618, 79926), (1903, 67956), (2076, 62293), (2422, 53394), (2427, 53284), (3236, 39963), (3633, 35596), (3806, 33978), (4844, 26697), (4854, 26642), (5663, 22836), (5709, 22652), (7266, 17798), (7612, 16989), (8899, 14532), (9708, 13321), (11326, 11418)]