240620138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1877}}^1\times {\mathrm{5827}}^1$

素因数の和:7717

約数の個数: 16

約数和(自身を含む): 394019424

約数和(自身を除く): 153399286

約数列:

[1, 2, 11, 22, 1877, 3754, 5827, 11654, 20647, 41294, 64097, 128194, 10937279, 21874558, 120310069, 240620138]

約数ペア:

[(1, 240620138), (2, 120310069), (11, 21874558), (22, 10937279), (1877, 128194), (3754, 64097), (5827, 41294), (11654, 20647)]