142708384

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7001}}^1$

素因数の和:7038

約数の個数: 72

約数和(自身を含む): 352018548

約数和(自身を除く): 209310164

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 7001, 10192, 14002, 20384, 28004, 49007, 56008, 91013, 98014, 112016, 182026, 196028, 224032, 343049, 364052, 392056, 637091, 686098, 728104, 784112, 1274182, 1372196, 1456208, 1568224, 2548364, 2744392, 2912416, 4459637, 5096728, 5488784, 8919274, 10193456, 10977568, 17838548, 20386912, 35677096, 71354192, 142708384]

約数ペア:

[(1, 142708384), (2, 71354192), (4, 35677096), (7, 20386912), (8, 17838548), (13, 10977568), (14, 10193456), (16, 8919274), (26, 5488784), (28, 5096728), (32, 4459637), (49, 2912416), (52, 2744392), (56, 2548364), (91, 1568224), (98, 1456208), (104, 1372196), (112, 1274182), (182, 784112), (196, 728104), (208, 686098), (224, 637091), (364, 392056), (392, 364052), (416, 343049), (637, 224032), (728, 196028), (784, 182026), (1274, 112016), (1456, 98014), (1568, 91013), (2548, 56008), (2912, 49007), (5096, 28004), (7001, 20384), (10192, 14002)]