162152783

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:168

約数の個数: 48

約数和(自身を含む): 206246880

約数和(自身を除く): 44094097

約数列:

[1, 13, 17, 19, 23, 73, 221, 247, 299, 323, 391, 437, 529, 949, 1241, 1387, 1679, 4199, 5083, 5681, 6877, 7429, 8993, 10051, 16133, 18031, 21827, 23579, 28543, 31901, 38617, 96577, 116909, 130663, 170867, 306527, 371059, 414713, 502021, 542317, 656489, 733723, 2221271, 7050121, 8534357, 9538399, 12473291, 162152783]

約数ペア:

[(1, 162152783), (13, 12473291), (17, 9538399), (19, 8534357), (23, 7050121), (73, 2221271), (221, 733723), (247, 656489), (299, 542317), (323, 502021), (391, 414713), (437, 371059), (529, 306527), (949, 170867), (1241, 130663), (1387, 116909), (1679, 96577), (4199, 38617), (5083, 31901), (5681, 28543), (6877, 23579), (7429, 21827), (8993, 18031), (10051, 16133)]