105412458

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{128239}}^1$

素因数の和:128381

約数の個数: 16

約数和(自身を含む): 212365440

約数和(自身を除く): 106952982

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 128239, 256478, 384717, 769434, 17568743, 35137486, 52706229, 105412458]

約数ペア:

[(1, 105412458), (2, 52706229), (3, 35137486), (6, 17568743), (137, 769434), (274, 384717), (411, 256478), (822, 128239)]