154219072

素因数分解:

$2^6\times 7^2\times {\mathrm{49177}}^1$

素因数の和:49203

約数の個数: 42

約数和(自身を含む): 355999542

約数和(自身を除く): 201780470

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 49177, 98354, 196708, 344239, 393416, 688478, 786832, 1376956, 1573664, 2409673, 2753912, 3147328, 4819346, 5507824, 9638692, 11015648, 19277384, 22031296, 38554768, 77109536, 154219072]

約数ペア:

[(1, 154219072), (2, 77109536), (4, 38554768), (7, 22031296), (8, 19277384), (14, 11015648), (16, 9638692), (28, 5507824), (32, 4819346), (49, 3147328), (56, 2753912), (64, 2409673), (98, 1573664), (112, 1376956), (196, 786832), (224, 688478), (392, 393416), (448, 344239), (784, 196708), (1568, 98354), (3136, 49177)]