150459554

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20393}}^1$

素因数の和:20450

約数の個数: 32

約数和(自身を含む): 281926656

約数和(自身を除く): 131467102

約数列:

[1, 2, 7, 14, 17, 31, 34, 62, 119, 217, 238, 434, 527, 1054, 3689, 7378, 20393, 40786, 142751, 285502, 346681, 632183, 693362, 1264366, 2426767, 4425281, 4853534, 8850562, 10747111, 21494222, 75229777, 150459554]

約数ペア:

[(1, 150459554), (2, 75229777), (7, 21494222), (14, 10747111), (17, 8850562), (31, 4853534), (34, 4425281), (62, 2426767), (119, 1264366), (217, 693362), (238, 632183), (434, 346681), (527, 285502), (1054, 142751), (3689, 40786), (7378, 20393)]