119621454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{7549}}^1$

素因数の和:7712

約数の個数: 32

約数和(自身を含む): 253680000

約数和(自身を除く): 134058546

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 278, 417, 834, 2641, 5282, 7549, 7923, 15098, 15846, 22647, 45294, 143431, 286862, 430293, 860586, 1049311, 2098622, 3147933, 6295866, 19936909, 39873818, 59810727, 119621454]

約数ペア:

[(1, 119621454), (2, 59810727), (3, 39873818), (6, 19936909), (19, 6295866), (38, 3147933), (57, 2098622), (114, 1049311), (139, 860586), (278, 430293), (417, 286862), (834, 143431), (2641, 45294), (5282, 22647), (7549, 15846), (7923, 15098)]