142568532

素因数分解:

$2^2\times 3^3\times {\mathrm{643}}^1\times {\mathrm{2053}}^1$

素因数の和:2709

約数の個数: 48

約数和(自身を含む): 370377280

約数和(自身を除く): 227808748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 643, 1286, 1929, 2053, 2572, 3858, 4106, 5787, 6159, 7716, 8212, 11574, 12318, 17361, 18477, 23148, 24636, 34722, 36954, 55431, 69444, 73908, 110862, 221724, 1320079, 2640158, 3960237, 5280316, 7920474, 11880711, 15840948, 23761422, 35642133, 47522844, 71284266, 142568532]

約数ペア:

[(1, 142568532), (2, 71284266), (3, 47522844), (4, 35642133), (6, 23761422), (9, 15840948), (12, 11880711), (18, 7920474), (27, 5280316), (36, 3960237), (54, 2640158), (108, 1320079), (643, 221724), (1286, 110862), (1929, 73908), (2053, 69444), (2572, 55431), (3858, 36954), (4106, 34722), (5787, 24636), (6159, 23148), (7716, 18477), (8212, 17361), (11574, 12318)]