133242560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37853}}^1$

素因数の和:37881

約数の個数: 56

約数和(自身を含む): 346136976

約数和(自身を除く): 212894416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 37853, 75706, 151412, 189265, 302824, 378530, 416383, 605648, 757060, 832766, 1211296, 1514120, 1665532, 2081915, 2422592, 3028240, 3331064, 4163830, 6056480, 6662128, 8327660, 12112960, 13324256, 16655320, 26648512, 33310640, 66621280, 133242560]

約数ペア:

[(1, 133242560), (2, 66621280), (4, 33310640), (5, 26648512), (8, 16655320), (10, 13324256), (11, 12112960), (16, 8327660), (20, 6662128), (22, 6056480), (32, 4163830), (40, 3331064), (44, 3028240), (55, 2422592), (64, 2081915), (80, 1665532), (88, 1514120), (110, 1211296), (160, 832766), (176, 757060), (220, 605648), (320, 416383), (352, 378530), (440, 302824), (704, 189265), (880, 151412), (1760, 75706), (3520, 37853)]