149861524

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1879}}^1$

素因数の和:2167

約数の個数: 24

約数和(自身を含む): 266147840

約数和(自身を除く): 116286316

約数列:

[1, 2, 4, 127, 157, 254, 314, 508, 628, 1879, 3758, 7516, 19939, 39878, 79756, 238633, 295003, 477266, 590006, 954532, 1180012, 37465381, 74930762, 149861524]

約数ペア:

[(1, 149861524), (2, 74930762), (4, 37465381), (127, 1180012), (157, 954532), (254, 590006), (314, 477266), (508, 295003), (628, 238633), (1879, 79756), (3758, 39878), (7516, 19939)]