145228572

素因数分解:

$2^2\times 3^3\times {\mathrm{1344709}}^1$

素因数の和:1344722

約数の個数: 24

約数和(自身を含む): 376518800

約数和(自身を除く): 231290228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1344709, 2689418, 4034127, 5378836, 8068254, 12102381, 16136508, 24204762, 36307143, 48409524, 72614286, 145228572]

約数ペア:

[(1, 145228572), (2, 72614286), (3, 48409524), (4, 36307143), (6, 24204762), (9, 16136508), (12, 12102381), (18, 8068254), (27, 5378836), (36, 4034127), (54, 2689418), (108, 1344709)]