142972536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6701}}^1$

素因数の和:6844

約数の個数: 64

約数和(自身を含む): 411770880

約数和(自身を除く): 268798344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 6701, 7112, 10668, 13402, 20103, 21336, 26804, 40206, 46907, 53608, 80412, 93814, 140721, 160824, 187628, 281442, 375256, 562884, 851027, 1125768, 1702054, 2553081, 3404108, 5106162, 5957189, 6808216, 10212324, 11914378, 17871567, 20424648, 23828756, 35743134, 47657512, 71486268, 142972536]

約数ペア:

[(1, 142972536), (2, 71486268), (3, 47657512), (4, 35743134), (6, 23828756), (7, 20424648), (8, 17871567), (12, 11914378), (14, 10212324), (21, 6808216), (24, 5957189), (28, 5106162), (42, 3404108), (56, 2553081), (84, 1702054), (127, 1125768), (168, 851027), (254, 562884), (381, 375256), (508, 281442), (762, 187628), (889, 160824), (1016, 140721), (1524, 93814), (1778, 80412), (2667, 53608), (3048, 46907), (3556, 40206), (5334, 26804), (6701, 21336), (7112, 20103), (10668, 13402)]