161370636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1921079}}^1$

素因数の和:1921093

約数の個数: 24

約数和(自身を含む): 430321920

約数和(自身を除く): 268951284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1921079, 3842158, 5763237, 7684316, 11526474, 13447553, 23052948, 26895106, 40342659, 53790212, 80685318, 161370636]

約数ペア:

[(1, 161370636), (2, 80685318), (3, 53790212), (4, 40342659), (6, 26895106), (7, 23052948), (12, 13447553), (14, 11526474), (21, 7684316), (28, 5763237), (42, 3842158), (84, 1921079)]