138406032

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{50587}}^1$

素因数の和:50620

約数の個数: 60

約数和(自身を含む): 407739280

約数和(自身を除く): 269333248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 50587, 101174, 151761, 202348, 303522, 404696, 455283, 607044, 809392, 910566, 961153, 1214088, 1821132, 1922306, 2428176, 2883459, 3642264, 3844612, 5766918, 7284528, 7689224, 8650377, 11533836, 15378448, 17300754, 23067672, 34601508, 46135344, 69203016, 138406032]

約数ペア:

[(1, 138406032), (2, 69203016), (3, 46135344), (4, 34601508), (6, 23067672), (8, 17300754), (9, 15378448), (12, 11533836), (16, 8650377), (18, 7689224), (19, 7284528), (24, 5766918), (36, 3844612), (38, 3642264), (48, 2883459), (57, 2428176), (72, 1922306), (76, 1821132), (114, 1214088), (144, 961153), (152, 910566), (171, 809392), (228, 607044), (304, 455283), (342, 404696), (456, 303522), (684, 202348), (912, 151761), (1368, 101174), (2736, 50587)]