193122430

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{138937}}^1$

素因数の和:139083

約数の個数: 16

約数和(自身を含む): 350123760

約数和(自身を除く): 157001330

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 138937, 277874, 694685, 1389370, 19312243, 38624486, 96561215, 193122430]

約数ペア:

[(1, 193122430), (2, 96561215), (5, 38624486), (10, 19312243), (139, 1389370), (278, 694685), (695, 277874), (1390, 138937)]