138422157426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1098588551}}^1$

素因数の和:1098588566

約数の個数: 24

約数和(自身を含む): 342759628224

約数和(自身を除く): 204337470798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1098588551, 2197177102, 3295765653, 6591531306, 7690119857, 9887296959, 15380239714, 19774593918, 23070359571, 46140719142, 69211078713, 138422157426]

約数ペア:

[(1, 138422157426), (2, 69211078713), (3, 46140719142), (6, 23070359571), (7, 19774593918), (9, 15380239714), (14, 9887296959), (18, 7690119857), (21, 6591531306), (42, 3295765653), (63, 2197177102), (126, 1098588551)]