142715574

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{7321}}^1$

素因数の和:7370

約数の個数: 48

約数和(自身を含む): 334761840

約数和(自身を除く): 192046266

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 3249, 6498, 7321, 9747, 14642, 19494, 21963, 43926, 65889, 131778, 139099, 197667, 278198, 395334, 417297, 834594, 1251891, 2503782, 2642881, 3755673, 5285762, 7511346, 7928643, 15857286, 23785929, 47571858, 71357787, 142715574]

約数ペア:

[(1, 142715574), (2, 71357787), (3, 47571858), (6, 23785929), (9, 15857286), (18, 7928643), (19, 7511346), (27, 5285762), (38, 3755673), (54, 2642881), (57, 2503782), (114, 1251891), (171, 834594), (342, 417297), (361, 395334), (513, 278198), (722, 197667), (1026, 139099), (1083, 131778), (2166, 65889), (3249, 43926), (6498, 21963), (7321, 19494), (9747, 14642)]