166530384

素因数分解:

$2^4\times 3^3\times {\mathrm{397}}^1\times {\mathrm{971}}^1$

素因数の和:1385

約数の個数: 80

約数和(自身を含む): 479701440

約数和(自身を除く): 313171056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 397, 432, 794, 971, 1191, 1588, 1942, 2382, 2913, 3176, 3573, 3884, 4764, 5826, 6352, 7146, 7768, 8739, 9528, 10719, 11652, 14292, 15536, 17478, 19056, 21438, 23304, 26217, 28584, 34956, 42876, 46608, 52434, 57168, 69912, 85752, 104868, 139824, 171504, 209736, 385487, 419472, 770974, 1156461, 1541948, 2312922, 3083896, 3469383, 4625844, 6167792, 6938766, 9251688, 10408149, 13877532, 18503376, 20816298, 27755064, 41632596, 55510128, 83265192, 166530384]

約数ペア:

[(1, 166530384), (2, 83265192), (3, 55510128), (4, 41632596), (6, 27755064), (8, 20816298), (9, 18503376), (12, 13877532), (16, 10408149), (18, 9251688), (24, 6938766), (27, 6167792), (36, 4625844), (48, 3469383), (54, 3083896), (72, 2312922), (108, 1541948), (144, 1156461), (216, 770974), (397, 419472), (432, 385487), (794, 209736), (971, 171504), (1191, 139824), (1588, 104868), (1942, 85752), (2382, 69912), (2913, 57168), (3176, 52434), (3573, 46608), (3884, 42876), (4764, 34956), (5826, 28584), (6352, 26217), (7146, 23304), (7768, 21438), (8739, 19056), (9528, 17478), (10719, 15536), (11652, 14292)]