140219868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{6121}}^1$

素因数の和:6234

約数の個数: 48

約数和(自身を含む): 345574656

約数和(自身を除く): 205354788

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 83, 92, 138, 166, 249, 276, 332, 498, 996, 1909, 3818, 5727, 6121, 7636, 11454, 12242, 18363, 22908, 24484, 36726, 73452, 140783, 281566, 422349, 508043, 563132, 844698, 1016086, 1524129, 1689396, 2032172, 3048258, 6096516, 11684989, 23369978, 35054967, 46739956, 70109934, 140219868]

約数ペア:

[(1, 140219868), (2, 70109934), (3, 46739956), (4, 35054967), (6, 23369978), (12, 11684989), (23, 6096516), (46, 3048258), (69, 2032172), (83, 1689396), (92, 1524129), (138, 1016086), (166, 844698), (249, 563132), (276, 508043), (332, 422349), (498, 281566), (996, 140783), (1909, 73452), (3818, 36726), (5727, 24484), (6121, 22908), (7636, 18363), (11454, 12242)]