140826438

素因数分解:

$2^1\times 3^4\times {\mathrm{869299}}^1$

素因数の和:869313

約数の個数: 20

約数和(自身を含む): 315555900

約数和(自身を除く): 174729462

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 869299, 1738598, 2607897, 5215794, 7823691, 15647382, 23471073, 46942146, 70413219, 140826438]

約数ペア:

[(1, 140826438), (2, 70413219), (3, 46942146), (6, 23471073), (9, 15647382), (18, 7823691), (27, 5215794), (54, 2607897), (81, 1738598), (162, 869299)]