159121764

素因数分解:

$2^2\times 3^2\times {\mathrm{4420049}}^1$

素因数の和:4420059

約数の個数: 18

約数和(自身を含む): 402224550

約数和(自身を除く): 243102786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4420049, 8840098, 13260147, 17680196, 26520294, 39780441, 53040588, 79560882, 159121764]

約数ペア:

[(1, 159121764), (2, 79560882), (3, 53040588), (4, 39780441), (6, 26520294), (9, 17680196), (12, 13260147), (18, 8840098), (36, 4420049)]