134033920

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1341

約数の個数: 80

約数和(自身を含む): 329463288

約数和(自身を除く): 195429368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 320, 328, 410, 512, 640, 656, 820, 1277, 1280, 1312, 1640, 2554, 2560, 2624, 3280, 5108, 5248, 6385, 6560, 10216, 10496, 12770, 13120, 20432, 20992, 25540, 26240, 40864, 51080, 52357, 52480, 81728, 102160, 104714, 104960, 163456, 204320, 209428, 261785, 326912, 408640, 418856, 523570, 653824, 817280, 837712, 1047140, 1634560, 1675424, 2094280, 3269120, 3350848, 4188560, 6701696, 8377120, 13403392, 16754240, 26806784, 33508480, 67016960, 134033920]

約数ペア:

[(1, 134033920), (2, 67016960), (4, 33508480), (5, 26806784), (8, 16754240), (10, 13403392), (16, 8377120), (20, 6701696), (32, 4188560), (40, 3350848), (41, 3269120), (64, 2094280), (80, 1675424), (82, 1634560), (128, 1047140), (160, 837712), (164, 817280), (205, 653824), (256, 523570), (320, 418856), (328, 408640), (410, 326912), (512, 261785), (640, 209428), (656, 204320), (820, 163456), (1277, 104960), (1280, 104714), (1312, 102160), (1640, 81728), (2554, 52480), (2560, 52357), (2624, 51080), (3280, 40864), (5108, 26240), (5248, 25540), (6385, 20992), (6560, 20432), (10216, 13120), (10496, 12770)]