172944

素因数分解:

$2^4\times 3^2\times {\mathrm{1201}}^1$

素因数の和:1215

約数の個数: 30

約数和(自身を含む): 484406

約数和(自身を除く): 311462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1201, 2402, 3603, 4804, 7206, 9608, 10809, 14412, 19216, 21618, 28824, 43236, 57648, 86472, 172944]

約数ペア:

[(1, 172944), (2, 86472), (3, 57648), (4, 43236), (6, 28824), (8, 21618), (9, 19216), (12, 14412), (16, 10809), (18, 9608), (24, 7206), (36, 4804), (48, 3603), (72, 2402), (144, 1201)]