118431828

素因数分解:

$2^2\times 3^3\times {\mathrm{389}}^1\times {\mathrm{2819}}^1$

素因数の和:3221

約数の個数: 48

約数和(自身を含む): 307944000

約数和(自身を除く): 189512172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 389, 778, 1167, 1556, 2334, 2819, 3501, 4668, 5638, 7002, 8457, 10503, 11276, 14004, 16914, 21006, 25371, 33828, 42012, 50742, 76113, 101484, 152226, 304452, 1096591, 2193182, 3289773, 4386364, 6579546, 9869319, 13159092, 19738638, 29607957, 39477276, 59215914, 118431828]

約数ペア:

[(1, 118431828), (2, 59215914), (3, 39477276), (4, 29607957), (6, 19738638), (9, 13159092), (12, 9869319), (18, 6579546), (27, 4386364), (36, 3289773), (54, 2193182), (108, 1096591), (389, 304452), (778, 152226), (1167, 101484), (1556, 76113), (2334, 50742), (2819, 42012), (3501, 33828), (4668, 25371), (5638, 21006), (7002, 16914), (8457, 14004), (10503, 11276)]