161884194

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{402697}}^1$

素因数の和:402769

約数の個数: 16

約数和(自身を含む): 328601568

約数和(自身を除く): 166717374

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 402697, 805394, 1208091, 2416182, 26980699, 53961398, 80942097, 161884194]

約数ペア:

[(1, 161884194), (2, 80942097), (3, 53961398), (6, 26980699), (67, 2416182), (134, 1208091), (201, 805394), (402, 402697)]