161302392

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131783}}^1$

素因数の和:131812

約数の個数: 48

約数和(自身を含む): 462561840

約数和(自身を除く): 301259448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 131783, 263566, 395349, 527132, 790698, 1054264, 1186047, 1581396, 2240311, 2372094, 3162792, 4480622, 4744188, 6720933, 8961244, 9488376, 13441866, 17922488, 20162799, 26883732, 40325598, 53767464, 80651196, 161302392]

約数ペア:

[(1, 161302392), (2, 80651196), (3, 53767464), (4, 40325598), (6, 26883732), (8, 20162799), (9, 17922488), (12, 13441866), (17, 9488376), (18, 8961244), (24, 6720933), (34, 4744188), (36, 4480622), (51, 3162792), (68, 2372094), (72, 2240311), (102, 1581396), (136, 1186047), (153, 1054264), (204, 790698), (306, 527132), (408, 395349), (612, 263566), (1224, 131783)]