129075144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{488921}}^1$

素因数の和:488941

約数の個数: 32

約数和(自身を含む): 352023840

約数和(自身を除く): 222948696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 488921, 977842, 1466763, 1955684, 2933526, 3911368, 5378131, 5867052, 10756262, 11734104, 16134393, 21512524, 32268786, 43025048, 64537572, 129075144]

約数ペア:

[(1, 129075144), (2, 64537572), (3, 43025048), (4, 32268786), (6, 21512524), (8, 16134393), (11, 11734104), (12, 10756262), (22, 5867052), (24, 5378131), (33, 3911368), (44, 2933526), (66, 1955684), (88, 1466763), (132, 977842), (264, 488921)]