143115986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1\times {\mathrm{547}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 240287040

約数和(自身を除く): 97171054

約数列:

[1, 2, 13, 26, 29, 58, 347, 377, 547, 694, 754, 1094, 4511, 7111, 9022, 10063, 14222, 15863, 20126, 31726, 130819, 189809, 206219, 261638, 379618, 412438, 2467517, 4935034, 5504461, 11008922, 71557993, 143115986]

約数ペア:

[(1, 143115986), (2, 71557993), (13, 11008922), (26, 5504461), (29, 4935034), (58, 2467517), (347, 412438), (377, 379618), (547, 261638), (694, 206219), (754, 189809), (1094, 130819), (4511, 31726), (7111, 20126), (9022, 15863), (10063, 14222)]