148801072

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{16007}}^1$

素因数の和:16105

約数の個数: 40

約数和(自身を含む): 333478656

約数和(自身を除く): 184677584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 16007, 32014, 64028, 112049, 128056, 224098, 256112, 448196, 896392, 1328581, 1792784, 2657162, 5314324, 9300067, 10628648, 18600134, 21257296, 37200268, 74400536, 148801072]

約数ペア:

[(1, 148801072), (2, 74400536), (4, 37200268), (7, 21257296), (8, 18600134), (14, 10628648), (16, 9300067), (28, 5314324), (56, 2657162), (83, 1792784), (112, 1328581), (166, 896392), (332, 448196), (581, 256112), (664, 224098), (1162, 128056), (1328, 112049), (2324, 64028), (4648, 32014), (9296, 16007)]