172764284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{50993}}^1$

素因数の和:51026

約数の個数: 36

約数和(自身を含む): 379803312

約数和(自身を除く): 207039028

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 50993, 101986, 203972, 356951, 560923, 713902, 1121846, 1427804, 2243692, 3926461, 6170153, 7852922, 12340306, 15705844, 24680612, 43191071, 86382142, 172764284]

約数ペア:

[(1, 172764284), (2, 86382142), (4, 43191071), (7, 24680612), (11, 15705844), (14, 12340306), (22, 7852922), (28, 6170153), (44, 3926461), (77, 2243692), (121, 1427804), (154, 1121846), (242, 713902), (308, 560923), (484, 356951), (847, 203972), (1694, 101986), (3388, 50993)]