160386772

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25919}}^1$

素因数の和:25960

約数の個数: 48

約数和(自身を含む): 365783040

約数和(自身を除く): 205396268

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 25919, 51838, 103676, 181433, 336947, 362866, 440623, 673894, 725732, 881246, 1347788, 1762492, 2358629, 3084361, 4717258, 5728099, 6168722, 9434516, 11456198, 12337444, 22912396, 40096693, 80193386, 160386772]

約数ペア:

[(1, 160386772), (2, 80193386), (4, 40096693), (7, 22912396), (13, 12337444), (14, 11456198), (17, 9434516), (26, 6168722), (28, 5728099), (34, 4717258), (52, 3084361), (68, 2358629), (91, 1762492), (119, 1347788), (182, 881246), (221, 725732), (238, 673894), (364, 440623), (442, 362866), (476, 336947), (884, 181433), (1547, 103676), (3094, 51838), (6188, 25919)]