127735524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{506887}}^1$

素因数の和:506904

約数の個数: 36

約数和(自身を含む): 369014464

約数和(自身を除く): 241278940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 506887, 1013774, 1520661, 2027548, 3041322, 3548209, 4561983, 6082644, 7096418, 9123966, 10644627, 14192836, 18247932, 21289254, 31933881, 42578508, 63867762, 127735524]

約数ペア:

[(1, 127735524), (2, 63867762), (3, 42578508), (4, 31933881), (6, 21289254), (7, 18247932), (9, 14192836), (12, 10644627), (14, 9123966), (18, 7096418), (21, 6082644), (28, 4561983), (36, 3548209), (42, 3041322), (63, 2027548), (84, 1520661), (126, 1013774), (252, 506887)]