121567428

素因数分解:

$2^2\times 3^2\times {\mathrm{881}}^1\times {\mathrm{3833}}^1$

素因数の和:4724

約数の個数: 36

約数和(自身を含む): 307724508

約数和(自身を除く): 186157080

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 881, 1762, 2643, 3524, 3833, 5286, 7666, 7929, 10572, 11499, 15332, 15858, 22998, 31716, 34497, 45996, 68994, 137988, 3376873, 6753746, 10130619, 13507492, 20261238, 30391857, 40522476, 60783714, 121567428]

約数ペア:

[(1, 121567428), (2, 60783714), (3, 40522476), (4, 30391857), (6, 20261238), (9, 13507492), (12, 10130619), (18, 6753746), (36, 3376873), (881, 137988), (1762, 68994), (2643, 45996), (3524, 34497), (3833, 31716), (5286, 22998), (7666, 15858), (7929, 15332), (10572, 11499)]