138318282

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{86341}}^1$

素因数の和:86438

約数の個数: 24

約数和(自身を含む): 303060420

約数和(自身を除く): 164742138

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 86341, 172682, 259023, 518046, 777069, 1554138, 7684349, 15368698, 23053047, 46106094, 69159141, 138318282]

約数ペア:

[(1, 138318282), (2, 69159141), (3, 46106094), (6, 23053047), (9, 15368698), (18, 7684349), (89, 1554138), (178, 777069), (267, 518046), (534, 259023), (801, 172682), (1602, 86341)]