163800108

素因数分解:

$2^2\times 3^2\times {\mathrm{4550003}}^1$

素因数の和:4550013

約数の個数: 18

約数和(自身を含む): 414050364

約数和(自身を除く): 250250256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4550003, 9100006, 13650009, 18200012, 27300018, 40950027, 54600036, 81900054, 163800108]

約数ペア:

[(1, 163800108), (2, 81900054), (3, 54600036), (4, 40950027), (6, 27300018), (9, 18200012), (12, 13650009), (18, 9100006), (36, 4550003)]