148398908

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{11447}}^1$

素因数の和:11921

約数の個数: 24

約数和(自身を含む): 297464832

約数和(自身を除く): 149065924

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 3241, 6482, 11447, 12964, 22894, 45788, 80129, 160258, 320516, 5299961, 10599922, 21199844, 37099727, 74199454, 148398908]

約数ペア:

[(1, 148398908), (2, 74199454), (4, 37099727), (7, 21199844), (14, 10599922), (28, 5299961), (463, 320516), (926, 160258), (1852, 80129), (3241, 45788), (6482, 22894), (11447, 12964)]