161458078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{44381}}^1$

素因数の和:44507

約数の個数: 16

約数和(自身を含む): 258835824

約数和(自身を除く): 97377746

約数列:

[1, 2, 17, 34, 107, 214, 1819, 3638, 44381, 88762, 754477, 1508954, 4748767, 9497534, 80729039, 161458078]

約数ペア:

[(1, 161458078), (2, 80729039), (17, 9497534), (34, 4748767), (107, 1508954), (214, 754477), (1819, 88762), (3638, 44381)]