166672224

素因数分解:

$2^5\times 3^2\times {\mathrm{557}}^1\times {\mathrm{1039}}^1$

素因数の和:1612

約数の個数: 72

約数和(自身を含む): 475282080

約数和(自身を除く): 308609856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 557, 1039, 1114, 1671, 2078, 2228, 3117, 3342, 4156, 4456, 5013, 6234, 6684, 8312, 8912, 9351, 10026, 12468, 13368, 16624, 17824, 18702, 20052, 24936, 26736, 33248, 37404, 40104, 49872, 53472, 74808, 80208, 99744, 149616, 160416, 299232, 578723, 1157446, 1736169, 2314892, 3472338, 4629784, 5208507, 6944676, 9259568, 10417014, 13889352, 18519136, 20834028, 27778704, 41668056, 55557408, 83336112, 166672224]

約数ペア:

[(1, 166672224), (2, 83336112), (3, 55557408), (4, 41668056), (6, 27778704), (8, 20834028), (9, 18519136), (12, 13889352), (16, 10417014), (18, 9259568), (24, 6944676), (32, 5208507), (36, 4629784), (48, 3472338), (72, 2314892), (96, 1736169), (144, 1157446), (288, 578723), (557, 299232), (1039, 160416), (1114, 149616), (1671, 99744), (2078, 80208), (2228, 74808), (3117, 53472), (3342, 49872), (4156, 40104), (4456, 37404), (5013, 33248), (6234, 26736), (6684, 24936), (8312, 20052), (8912, 18702), (9351, 17824), (10026, 16624), (12468, 13368)]