170589456

素因数分解:

$2^4\times 3^3\times {\mathrm{331}}^1\times {\mathrm{1193}}^1$

素因数の和:1541

約数の個数: 80

約数和(自身を含む): 491545920

約数和(自身を除く): 320956464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 331, 432, 662, 993, 1193, 1324, 1986, 2386, 2648, 2979, 3579, 3972, 4772, 5296, 5958, 7158, 7944, 8937, 9544, 10737, 11916, 14316, 15888, 17874, 19088, 21474, 23832, 28632, 32211, 35748, 42948, 47664, 57264, 64422, 71496, 85896, 128844, 142992, 171792, 257688, 394883, 515376, 789766, 1184649, 1579532, 2369298, 3159064, 3553947, 4738596, 6318128, 7107894, 9477192, 10661841, 14215788, 18954384, 21323682, 28431576, 42647364, 56863152, 85294728, 170589456]

約数ペア:

[(1, 170589456), (2, 85294728), (3, 56863152), (4, 42647364), (6, 28431576), (8, 21323682), (9, 18954384), (12, 14215788), (16, 10661841), (18, 9477192), (24, 7107894), (27, 6318128), (36, 4738596), (48, 3553947), (54, 3159064), (72, 2369298), (108, 1579532), (144, 1184649), (216, 789766), (331, 515376), (432, 394883), (662, 257688), (993, 171792), (1193, 142992), (1324, 128844), (1986, 85896), (2386, 71496), (2648, 64422), (2979, 57264), (3579, 47664), (3972, 42948), (4772, 35748), (5296, 32211), (5958, 28632), (7158, 23832), (7944, 21474), (8937, 19088), (9544, 17874), (10737, 15888), (11916, 14316)]