139888104

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{342863}}^1$

素因数の和:342889

約数の個数: 32

約数和(自身を含む): 370293120

約数和(自身を除く): 230405016

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 342863, 685726, 1028589, 1371452, 2057178, 2742904, 4114356, 5828671, 8228712, 11657342, 17486013, 23314684, 34972026, 46629368, 69944052, 139888104]

約数ペア:

[(1, 139888104), (2, 69944052), (3, 46629368), (4, 34972026), (6, 23314684), (8, 17486013), (12, 11657342), (17, 8228712), (24, 5828671), (34, 4114356), (51, 2742904), (68, 2057178), (102, 1371452), (136, 1028589), (204, 685726), (408, 342863)]