129756072

素因数分解:

$2^3\times 3^1\times {\mathrm{5406503}}^1$

素因数の和:5406512

約数の個数: 16

約数和(自身を含む): 324390240

約数和(自身を除く): 194634168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5406503, 10813006, 16219509, 21626012, 32439018, 43252024, 64878036, 129756072]

約数ペア:

[(1, 129756072), (2, 64878036), (3, 43252024), (4, 32439018), (6, 21626012), (8, 16219509), (12, 10813006), (24, 5406503)]