155010474

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{453247}}^1$

素因数の和:453274

約数の個数: 24

約数和(自身を含む): 353533440

約数和(自身を除く): 198522966

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 453247, 906494, 1359741, 2719482, 4079223, 8158446, 8611693, 17223386, 25835079, 51670158, 77505237, 155010474]

約数ペア:

[(1, 155010474), (2, 77505237), (3, 51670158), (6, 25835079), (9, 17223386), (18, 8611693), (19, 8158446), (38, 4079223), (57, 2719482), (114, 1359741), (171, 906494), (342, 453247)]