180538428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1627}}^1$

素因数の和:2962

約数の個数: 48

約数和(自身を含む): 482096384

約数和(自身を除く): 301557956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1321, 1627, 2642, 3254, 3963, 4881, 5284, 6508, 7926, 9247, 9762, 11389, 15852, 18494, 19524, 22778, 27741, 34167, 36988, 45556, 55482, 68334, 110964, 136668, 2149267, 4298534, 6447801, 8597068, 12895602, 15044869, 25791204, 30089738, 45134607, 60179476, 90269214, 180538428]

約数ペア:

[(1, 180538428), (2, 90269214), (3, 60179476), (4, 45134607), (6, 30089738), (7, 25791204), (12, 15044869), (14, 12895602), (21, 8597068), (28, 6447801), (42, 4298534), (84, 2149267), (1321, 136668), (1627, 110964), (2642, 68334), (3254, 55482), (3963, 45556), (4881, 36988), (5284, 34167), (6508, 27741), (7926, 22778), (9247, 19524), (9762, 18494), (11389, 15852)]