139305756

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{6389}}^1$

素因数の和:6498

約数の個数: 48

約数和(自身を含む): 343526400

約数和(自身を除く): 204220644

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 948, 1817, 3634, 5451, 6389, 7268, 10902, 12778, 19167, 21804, 25556, 38334, 76668, 146947, 293894, 440841, 504731, 587788, 881682, 1009462, 1514193, 1763364, 2018924, 3028386, 6056772, 11608813, 23217626, 34826439, 46435252, 69652878, 139305756]

約数ペア:

[(1, 139305756), (2, 69652878), (3, 46435252), (4, 34826439), (6, 23217626), (12, 11608813), (23, 6056772), (46, 3028386), (69, 2018924), (79, 1763364), (92, 1514193), (138, 1009462), (158, 881682), (237, 587788), (276, 504731), (316, 440841), (474, 293894), (948, 146947), (1817, 76668), (3634, 38334), (5451, 25556), (6389, 21804), (7268, 19167), (10902, 12778)]