154866848

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:909

約数の個数: 48

約数和(自身を含む): 313528320

約数和(自身を除く): 158661472

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 127, 212, 254, 424, 508, 719, 848, 1016, 1438, 1696, 2032, 2876, 4064, 5752, 6731, 11504, 13462, 23008, 26924, 38107, 53848, 76214, 91313, 107696, 152428, 182626, 215392, 304856, 365252, 609712, 730504, 1219424, 1461008, 2922016, 4839589, 9679178, 19358356, 38716712, 77433424, 154866848]

約数ペア:

[(1, 154866848), (2, 77433424), (4, 38716712), (8, 19358356), (16, 9679178), (32, 4839589), (53, 2922016), (106, 1461008), (127, 1219424), (212, 730504), (254, 609712), (424, 365252), (508, 304856), (719, 215392), (848, 182626), (1016, 152428), (1438, 107696), (1696, 91313), (2032, 76214), (2876, 53848), (4064, 38107), (5752, 26924), (6731, 23008), (11504, 13462)]