143219194

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{3109}}^1$

素因数の和:3885

約数の個数: 16

約数和(自身を含む): 222128640

約数和(自身を除く): 78909446

約数列:

[1, 2, 31, 62, 743, 1486, 3109, 6218, 23033, 46066, 96379, 192758, 2309987, 4619974, 71609597, 143219194]

約数ペア:

[(1, 143219194), (2, 71609597), (31, 4619974), (62, 2309987), (743, 192758), (1486, 96379), (3109, 46066), (6218, 23033)]