161551224

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{118093}}^1$

素因数の和:118124

約数の個数: 48

約数和(自身を含む): 460566600

約数和(自身を除く): 299015376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 118093, 236186, 354279, 472372, 708558, 944744, 1062837, 1417116, 2125674, 2243767, 2834232, 4251348, 4487534, 6731301, 8502696, 8975068, 13462602, 17950136, 20193903, 26925204, 40387806, 53850408, 80775612, 161551224]

約数ペア:

[(1, 161551224), (2, 80775612), (3, 53850408), (4, 40387806), (6, 26925204), (8, 20193903), (9, 17950136), (12, 13462602), (18, 8975068), (19, 8502696), (24, 6731301), (36, 4487534), (38, 4251348), (57, 2834232), (72, 2243767), (76, 2125674), (114, 1417116), (152, 1062837), (171, 944744), (228, 708558), (342, 472372), (456, 354279), (684, 236186), (1368, 118093)]