161672758

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4099}}^1$

素因数の和:4192

約数の個数: 32

約数和(自身を含む): 274831200

約数和(自身を除く): 113158442

約数列:

[1, 2, 13, 26, 37, 41, 74, 82, 481, 533, 962, 1066, 1517, 3034, 4099, 8198, 19721, 39442, 53287, 106574, 151663, 168059, 303326, 336118, 1971619, 2184767, 3943238, 4369534, 6218183, 12436366, 80836379, 161672758]

約数ペア:

[(1, 161672758), (2, 80836379), (13, 12436366), (26, 6218183), (37, 4369534), (41, 3943238), (74, 2184767), (82, 1971619), (481, 336118), (533, 303326), (962, 168059), (1066, 151663), (1517, 106574), (3034, 53287), (4099, 39442), (8198, 19721)]