139798806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{26209}}^1$

素因数の和:26348

約数の個数: 32

約数和(自身を含む): 322068480

約数和(自身を除く): 182269674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 26209, 52418, 78627, 157254, 183463, 366926, 550389, 1100778, 3328543, 6657086, 9985629, 19971258, 23299801, 46599602, 69899403, 139798806]

約数ペア:

[(1, 139798806), (2, 69899403), (3, 46599602), (6, 23299801), (7, 19971258), (14, 9985629), (21, 6657086), (42, 3328543), (127, 1100778), (254, 550389), (381, 366926), (762, 183463), (889, 157254), (1778, 78627), (2667, 52418), (5334, 26209)]