133031556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{821}}^1$

素因数の和:1481

約数の個数: 72

約数和(自身を含む): 385379904

約数和(自身を除く): 252348348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 643, 821, 1286, 1642, 1929, 2463, 2572, 3284, 3858, 4501, 4926, 5747, 5787, 7389, 7716, 9002, 9852, 11494, 11574, 13503, 14778, 17241, 18004, 22988, 23148, 27006, 29556, 34482, 40509, 51723, 54012, 68964, 81018, 103446, 162036, 206892, 527903, 1055806, 1583709, 2111612, 3167418, 3695321, 4751127, 6334836, 7390642, 9502254, 11085963, 14781284, 19004508, 22171926, 33257889, 44343852, 66515778, 133031556]

約数ペア:

[(1, 133031556), (2, 66515778), (3, 44343852), (4, 33257889), (6, 22171926), (7, 19004508), (9, 14781284), (12, 11085963), (14, 9502254), (18, 7390642), (21, 6334836), (28, 4751127), (36, 3695321), (42, 3167418), (63, 2111612), (84, 1583709), (126, 1055806), (252, 527903), (643, 206892), (821, 162036), (1286, 103446), (1642, 81018), (1929, 68964), (2463, 54012), (2572, 51723), (3284, 40509), (3858, 34482), (4501, 29556), (4926, 27006), (5747, 23148), (5787, 22988), (7389, 18004), (7716, 17241), (9002, 14778), (9852, 13503), (11494, 11574)]