123142242

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{137743}}^1$

素因数の和:137897

約数の個数: 16

約数和(自身を含む): 247939200

約数和(自身を除く): 124796958

約数列:

[1, 2, 3, 6, 149, 298, 447, 894, 137743, 275486, 413229, 826458, 20523707, 41047414, 61571121, 123142242]

約数ペア:

[(1, 123142242), (2, 61571121), (3, 41047414), (6, 20523707), (149, 826458), (298, 413229), (447, 275486), (894, 137743)]