168050896

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3271}}^1$

素因数の和:3324

約数の個数: 60

約数和(自身を含む): 371241120

約数和(自身を除く): 203190224

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 494, 676, 988, 1352, 1976, 2704, 3211, 3271, 3952, 6422, 6542, 12844, 13084, 25688, 26168, 42523, 51376, 52336, 62149, 85046, 124298, 170092, 248596, 340184, 497192, 552799, 680368, 807937, 994384, 1105598, 1615874, 2211196, 3231748, 4422392, 6463496, 8844784, 10503181, 12926992, 21006362, 42012724, 84025448, 168050896]

約数ペア:

[(1, 168050896), (2, 84025448), (4, 42012724), (8, 21006362), (13, 12926992), (16, 10503181), (19, 8844784), (26, 6463496), (38, 4422392), (52, 3231748), (76, 2211196), (104, 1615874), (152, 1105598), (169, 994384), (208, 807937), (247, 680368), (304, 552799), (338, 497192), (494, 340184), (676, 248596), (988, 170092), (1352, 124298), (1976, 85046), (2704, 62149), (3211, 52336), (3271, 51376), (3952, 42523), (6422, 26168), (6542, 25688), (12844, 13084)]