129821208

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{491747}}^1$

素因数の和:491767

約数の個数: 32

約数和(自身を含む): 354058560

約数和(自身を除く): 224237352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 491747, 983494, 1475241, 1966988, 2950482, 3933976, 5409217, 5900964, 10818434, 11801928, 16227651, 21636868, 32455302, 43273736, 64910604, 129821208]

約数ペア:

[(1, 129821208), (2, 64910604), (3, 43273736), (4, 32455302), (6, 21636868), (8, 16227651), (11, 11801928), (12, 10818434), (22, 5900964), (24, 5409217), (33, 3933976), (44, 2950482), (66, 1966988), (88, 1475241), (132, 983494), (264, 491747)]