172096872

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1019}}^1$

素因数の和:1286

約数の個数: 64

約数和(自身を含む): 446515200

約数和(自身を除く): 274418328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 227, 248, 372, 454, 681, 744, 908, 1019, 1362, 1816, 2038, 2724, 3057, 4076, 5448, 6114, 7037, 8152, 12228, 14074, 21111, 24456, 28148, 31589, 42222, 56296, 63178, 84444, 94767, 126356, 168888, 189534, 231313, 252712, 379068, 462626, 693939, 758136, 925252, 1387878, 1850504, 2775756, 5551512, 7170703, 14341406, 21512109, 28682812, 43024218, 57365624, 86048436, 172096872]

約数ペア:

[(1, 172096872), (2, 86048436), (3, 57365624), (4, 43024218), (6, 28682812), (8, 21512109), (12, 14341406), (24, 7170703), (31, 5551512), (62, 2775756), (93, 1850504), (124, 1387878), (186, 925252), (227, 758136), (248, 693939), (372, 462626), (454, 379068), (681, 252712), (744, 231313), (908, 189534), (1019, 168888), (1362, 126356), (1816, 94767), (2038, 84444), (2724, 63178), (3057, 56296), (4076, 42222), (5448, 31589), (6114, 28148), (7037, 24456), (8152, 21111), (12228, 14074)]