161004002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{49297}}^1$

素因数の和:49393

約数の個数: 16

約数和(自身を含む): 255560832

約数和(自身を除く): 94556830

約数列:

[1, 2, 23, 46, 71, 142, 1633, 3266, 49297, 98594, 1133831, 2267662, 3500087, 7000174, 80502001, 161004002]

約数ペア:

[(1, 161004002), (2, 80502001), (23, 7000174), (46, 3500087), (71, 2267662), (142, 1133831), (1633, 98594), (3266, 49297)]