138791772

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{183587}}^1$

素因数の和:183607

約数の個数: 48

約数和(自身を含む): 411237120

約数和(自身を除く): 272445348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 183587, 367174, 550761, 734348, 1101522, 1285109, 1652283, 2203044, 2570218, 3304566, 3855327, 4956849, 5140436, 6609132, 7710654, 9913698, 11565981, 15421308, 19827396, 23131962, 34697943, 46263924, 69395886, 138791772]

約数ペア:

[(1, 138791772), (2, 69395886), (3, 46263924), (4, 34697943), (6, 23131962), (7, 19827396), (9, 15421308), (12, 11565981), (14, 9913698), (18, 7710654), (21, 6609132), (27, 5140436), (28, 4956849), (36, 3855327), (42, 3304566), (54, 2570218), (63, 2203044), (84, 1652283), (108, 1285109), (126, 1101522), (189, 734348), (252, 550761), (378, 367174), (756, 183587)]