129272528

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9539}}^1$

素因数の和:9576

約数の個数: 60

約数和(自身を含む): 314667360

約数和(自身を除く): 185394832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 3388, 6776, 9539, 13552, 19078, 38156, 66773, 76312, 104929, 133546, 152624, 209858, 267092, 419716, 534184, 734503, 839432, 1068368, 1154219, 1469006, 1678864, 2308438, 2938012, 4616876, 5876024, 8079533, 9233752, 11752048, 16159066, 18467504, 32318132, 64636264, 129272528]

約数ペア:

[(1, 129272528), (2, 64636264), (4, 32318132), (7, 18467504), (8, 16159066), (11, 11752048), (14, 9233752), (16, 8079533), (22, 5876024), (28, 4616876), (44, 2938012), (56, 2308438), (77, 1678864), (88, 1469006), (112, 1154219), (121, 1068368), (154, 839432), (176, 734503), (242, 534184), (308, 419716), (484, 267092), (616, 209858), (847, 152624), (968, 133546), (1232, 104929), (1694, 76312), (1936, 66773), (3388, 38156), (6776, 19078), (9539, 13552)]