168889190402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1\times {\mathrm{31231}}^1$

素因数の和:32762

約数の個数: 32

約数和(自身を含む): 269507174400

約数和(自身を除く): 100617983998

約数列:

[1, 2, 19, 38, 101, 202, 1409, 1919, 2818, 3838, 26771, 31231, 53542, 62462, 142309, 284618, 593389, 1186778, 2703871, 3154331, 5407742, 6308662, 44004479, 59932289, 88008958, 119864578, 836085101, 1672170202, 4444452379, 8888904758, 84444595201, 168889190402]

約数ペア:

[(1, 168889190402), (2, 84444595201), (19, 8888904758), (38, 4444452379), (101, 1672170202), (202, 836085101), (1409, 119864578), (1919, 88008958), (2818, 59932289), (3838, 44004479), (26771, 6308662), (31231, 5407742), (53542, 3154331), (62462, 2703871), (142309, 1186778), (284618, 593389)]