131766528

素因数分解:

$2^8\times 3^1\times {\mathrm{171571}}^1$

素因数の和:171590

約数の個数: 36

約数和(自身を含む): 350693168

約数和(自身を除く): 218926640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 171571, 343142, 514713, 686284, 1029426, 1372568, 2058852, 2745136, 4117704, 5490272, 8235408, 10980544, 16470816, 21961088, 32941632, 43922176, 65883264, 131766528]

約数ペア:

[(1, 131766528), (2, 65883264), (3, 43922176), (4, 32941632), (6, 21961088), (8, 16470816), (12, 10980544), (16, 8235408), (24, 5490272), (32, 4117704), (48, 2745136), (64, 2058852), (96, 1372568), (128, 1029426), (192, 686284), (256, 514713), (384, 343142), (768, 171571)]