140396214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{26321}}^1$

素因数の和:26460

約数の個数: 32

約数和(自身を含む): 323444736

約数和(自身を除く): 183048522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 26321, 52642, 78963, 157926, 184247, 368494, 552741, 1105482, 3342767, 6685534, 10028301, 20056602, 23399369, 46798738, 70198107, 140396214]

約数ペア:

[(1, 140396214), (2, 70198107), (3, 46798738), (6, 23399369), (7, 20056602), (14, 10028301), (21, 6685534), (42, 3342767), (127, 1105482), (254, 552741), (381, 368494), (762, 184247), (889, 157926), (1778, 78963), (2667, 52642), (5334, 26321)]